| 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 | $163.79 | 11.154% | $182.0591 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $144.38 | 5.247% | $151.9556 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $166.71 | 13.499% | $189.2142 | $189.21 | $189.20 | $189.20 |
| Purchase #4 | $68.92 | 3.489% | $71.3246 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $150.51 | 5.811% | $159.2561 | $159.26 | $159.25 | $159.30 |
| Purchase #6 | $20.63 | 10.327% | $22.7605 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $173.32 | 6.748% | $185.0156 | $185.02 | $185.00 | $185.00 |
| 7 purchase totals = | $888.26 | $961.5857 | $961.59 | $961.50 | $961.70 | |