| 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 | $104.64 | 6.118% | $111.0419 | $111.04 | $111.05 | $111.00 |
| Purchase #2 | $116.80 | 13.314% | $132.3508 | $132.35 | $132.35 | $132.40 |
| Purchase #3 | $62.80 | 7.131% | $67.2783 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $106.72 | 7.543% | $114.7699 | $114.77 | $114.75 | $114.80 |
| Purchase #5 | $94.80 | 6.204% | $100.6814 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $228.36 | 10.348% | $251.9907 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $187.53 | 8.561% | $203.5844 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $901.65 | $981.6974 | $981.69 | $981.75 | $981.80 | |