| 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 | $194.98 | 8.818% | $212.1733 | $212.17 | $212.15 | $212.20 |
| Purchase #2 | $200.88 | 3.528% | $207.967 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $87.93 | 12.402% | $98.8351 | $98.84 | $98.85 | $98.80 |
| Purchase #4 | $137.86 | 10.509% | $152.3477 | $152.35 | $152.35 | $152.30 |
| Purchase #5 | $88.31 | 11.138% | $98.146 | $98.15 | $98.15 | $98.10 |
| Purchase #6 | $46.69 | 6.789% | $49.8598 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $119.38 | 4.602% | $124.8739 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $876.03 | $944.2028 | $944.21 | $944.15 | $944.20 | |