| 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 | $172.81 | 12.400% | $194.2384 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $91.35 | 5.621% | $96.4848 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $92.85 | 13.634% | $105.5092 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $87.51 | 6.755% | $93.4213 | $93.42 | $93.40 | $93.40 |
| Purchase #5 | $88.95 | 13.492% | $100.9511 | $100.95 | $100.95 | $101.00 |
| Purchase #6 | $116.48 | 8.653% | $126.559 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $105.61 | 7.782% | $113.8286 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $755.56 | $830.9924 | $830.99 | $831.00 | $831.00 | |