| 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 | $166.86 | 4.784% | $174.8426 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $93.66 | 4.827% | $98.181 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $234.90 | 12.114% | $263.3558 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $24.71 | 7.447% | $26.5502 | $26.55 | $26.55 | $26.60 |
| Purchase #5 | $96.90 | 10.480% | $107.0551 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $84.49 | 4.592% | $88.3698 | $88.37 | $88.35 | $88.40 |
| Purchase #7 | $102.51 | 7.448% | $110.1449 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $804.03 | $868.4994 | $868.50 | $868.50 | $868.60 | |