| 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 | $178.80 | 12.349% | $200.88 | $200.88 | $200.90 | $200.90 |
| Purchase #2 | $183.62 | 12.462% | $206.5027 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $50.84 | 9.111% | $55.472 | $55.47 | $55.45 | $55.50 |
| Purchase #4 | $63.97 | 3.679% | $66.3235 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $156.93 | 11.753% | $175.374 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $140.51 | 9.144% | $153.3582 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $66.74 | 9.851% | $73.3146 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $841.41 | $931.2250 | $931.21 | $931.15 | $931.30 | |