| 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 | $143.93 | 6.766% | $153.6683 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $77.95 | 5.122% | $81.9426 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $176.30 | 10.162% | $194.2156 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $202.70 | 11.742% | $226.501 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $145.46 | 7.726% | $156.6982 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $244.39 | 6.693% | $260.747 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $87.33 | 8.103% | $94.4063 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $1,078.06 | $1,168.1790 | $1,168.19 | $1,168.15 | $1,168.10 | |