| 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 | $187.78 | 13.246% | $212.6533 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $115.28 | 4.412% | $120.3662 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $169.47 | 11.796% | $189.4607 | $189.46 | $189.45 | $189.50 |
| Purchase #4 | $18.69 | 9.645% | $20.4927 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $144.27 | 4.741% | $151.1098 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $127.63 | 6.225% | $135.575 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $157.68 | 8.243% | $170.6776 | $170.68 | $170.70 | $170.70 |
| 7 purchase totals = | $920.80 | $1,000.3353 | $1,000.34 | $1,000.35 | $1,000.50 | |