| 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 | $95.97 | 10.591% | $106.1342 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $126.48 | 12.229% | $141.9472 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $180.74 | 3.626% | $187.2936 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $122.75 | 6.154% | $130.304 | $130.30 | $130.30 | $130.30 |
| Purchase #5 | $50.36 | 11.535% | $56.169 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $103.63 | 12.728% | $116.82 | $116.82 | $116.80 | $116.80 |
| Purchase #7 | $190.99 | 12.484% | $214.8332 | $214.83 | $214.85 | $214.80 |
| 7 purchase totals = | $870.92 | $953.5012 | $953.49 | $953.50 | $953.40 | |