| 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 | $106.64 | 9.325% | $116.5842 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $88.82 | 8.706% | $96.5527 | $96.55 | $96.55 | $96.60 |
| Purchase #3 | $40.51 | 8.776% | $44.0652 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $182.46 | 6.535% | $194.3838 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $161.48 | 3.272% | $166.7636 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $194.61 | 13.271% | $220.4367 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $77.30 | 9.647% | $84.7571 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $851.82 | $923.5433 | $923.54 | $923.55 | $923.70 | |