| 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 | $176.82 | 6.495% | $188.3045 | $188.30 | $188.30 | $188.30 |
| Purchase #2 | $34.93 | 12.453% | $39.2798 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $222.51 | 9.295% | $243.1923 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $83.90 | 5.290% | $88.3383 | $88.34 | $88.35 | $88.30 |
| Purchase #5 | $82.62 | 8.377% | $89.5411 | $89.54 | $89.55 | $89.50 |
| Purchase #6 | $229.95 | 6.144% | $244.0781 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $91.59 | 10.421% | $101.1346 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $922.32 | $993.8687 | $993.86 | $993.95 | $993.80 | |