| 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 | $177.98 | 9.377% | $194.6692 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $117.94 | 13.531% | $133.8985 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $222.69 | 8.570% | $241.7745 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $87.42 | 13.253% | $99.0058 | $99.01 | $99.00 | $99.00 |
| Purchase #5 | $58.68 | 11.366% | $65.3496 | $65.35 | $65.35 | $65.30 |
| Purchase #6 | $185.69 | 13.175% | $210.1547 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $35.44 | 7.258% | $38.0122 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $885.84 | $982.8645 | $982.86 | $982.80 | $982.90 | |