| 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 | $158.62 | 5.197% | $166.8635 | $166.86 | $166.85 | $166.90 |
| Purchase #2 | $201.26 | 4.480% | $210.2764 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $107.52 | 8.510% | $116.67 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $135.88 | 5.501% | $143.3548 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $45.56 | 9.392% | $49.839 | $49.84 | $49.85 | $49.80 |
| Purchase #6 | $87.76 | 4.701% | $91.8856 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $130.42 | 7.838% | $140.6423 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $867.02 | $919.5316 | $919.53 | $919.55 | $919.60 | |