| 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 | $86.52 | 8.375% | $93.7661 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $106.75 | 10.315% | $117.7613 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $90.93 | 11.777% | $101.6388 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $166.91 | 3.715% | $173.1107 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $46.78 | 6.168% | $49.6654 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $161.98 | 9.444% | $177.2774 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $230.84 | 10.182% | $254.3441 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $890.71 | $967.5638 | $967.57 | $967.55 | $967.60 | |