| 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 | $192.63 | 7.348% | $206.7845 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $145.70 | 13.266% | $165.0286 | $165.03 | $165.05 | $165.00 |
| Purchase #3 | $179.61 | 9.374% | $196.4466 | $196.45 | $196.45 | $196.40 |
| Purchase #4 | $154.87 | 7.260% | $166.1136 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $107.90 | 8.128% | $116.6701 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $47.87 | 11.465% | $53.3583 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $57.54 | 5.284% | $60.5804 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $886.12 | $964.9821 | $964.98 | $965.00 | $965.00 | |