| 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 | $181.93 | 3.261% | $187.8627 | $187.86 | $187.85 | $187.90 |
| Purchase #2 | $95.35 | 7.482% | $102.4841 | $102.48 | $102.50 | $102.50 |
| Purchase #3 | $107.68 | 8.708% | $117.0568 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $45.31 | 7.409% | $48.667 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $9.26 | 11.536% | $10.3282 | $10.33 | $10.35 | $10.30 |
| Purchase #6 | $211.57 | 3.122% | $218.1752 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $41.39 | 4.612% | $43.2989 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $692.49 | $727.8729 | $727.88 | $727.90 | $728.00 | |