| 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 | $151.92 | 7.698% | $163.6148 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $115.81 | 9.643% | $126.9776 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $90.50 | 12.195% | $101.5365 | $101.54 | $101.55 | $101.50 |
| Purchase #4 | $124.94 | 9.487% | $136.7931 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $48.56 | 12.588% | $54.6727 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $153.93 | 9.355% | $168.3302 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $187.90 | 9.251% | $205.2826 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $873.56 | $957.2075 | $957.20 | $957.25 | $957.20 | |