| 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 | $167.33 | 10.577% | $185.0285 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $120.84 | 4.221% | $125.9407 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $48.95 | 11.377% | $54.519 | $54.52 | $54.50 | $54.50 |
| Purchase #4 | $173.52 | 6.496% | $184.7919 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $74.55 | 12.299% | $83.7189 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $91.29 | 6.432% | $97.1618 | $97.16 | $97.15 | $97.20 |
| Purchase #7 | $155.92 | 5.257% | $164.1167 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $832.40 | $895.2775 | $895.28 | $895.25 | $895.20 | |