| 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 | $183.92 | 7.296% | $197.3388 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $63.87 | 4.401% | $66.6809 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $49.25 | 8.555% | $53.4633 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $234.84 | 3.838% | $243.8532 | $243.85 | $243.85 | $243.90 |
| Purchase #5 | $30.98 | 6.383% | $32.9575 | $32.96 | $32.95 | $33.00 |
| Purchase #6 | $100.49 | 11.168% | $111.7127 | $111.71 | $111.70 | $111.70 |
| Purchase #7 | $184.97 | 6.814% | $197.5739 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $848.32 | $903.5803 | $903.57 | $903.55 | $903.70 | |