| 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 | $188.83 | 11.778% | $211.0704 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $139.52 | 6.134% | $148.0782 | $148.08 | $148.10 | $148.10 |
| Purchase #3 | $53.73 | 6.431% | $57.1854 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $103.86 | 11.385% | $115.6845 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $55.47 | 5.645% | $58.6013 | $58.60 | $58.60 | $58.60 |
| Purchase #6 | $214.72 | 13.708% | $244.1538 | $244.15 | $244.15 | $244.20 |
| Purchase #7 | $204.43 | 5.729% | $216.1418 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $960.56 | $1,050.9154 | $1,050.91 | $1,050.95 | $1,051.00 | |