| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.63 | 13.162% | $189.6935 | $189.69 | $189.70 | $189.70 |
| Purchase #2 | $235.67 | 13.278% | $266.9623 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $108.57 | 12.857% | $122.5288 | $122.53 | $122.55 | $122.50 |
| Purchase #4 | $157.60 | 11.226% | $175.2922 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $131.67 | 10.721% | $145.7863 | $145.79 | $145.80 | $145.80 |
| Purchase #6 | $169.53 | 8.515% | $183.9655 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $172.43 | 8.624% | $187.3004 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $1,143.10 | $1,271.5290 | $1,271.53 | $1,271.55 | $1,271.60 | |