| 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 | $156.57 | 13.599% | $177.862 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $42.96 | 8.752% | $46.7199 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $220.94 | 6.853% | $236.081 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $117.84 | 5.520% | $124.3448 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $88.97 | 5.667% | $94.0119 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $59.96 | 6.368% | $63.7783 | $63.78 | $63.80 | $63.80 |
| Purchase #7 | $150.74 | 5.154% | $158.5091 | $158.51 | $158.50 | $158.50 |
| 7 purchase totals = | $837.98 | $901.3070 | $901.30 | $901.30 | $901.30 | |