| 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 | $90.28 | 13.620% | $102.5761 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $107.79 | 7.281% | $115.6382 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $36.86 | 11.747% | $41.1899 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $98.42 | 9.174% | $107.4491 | $107.45 | $107.45 | $107.40 |
| Purchase #5 | $180.52 | 4.524% | $188.6867 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $212.74 | 10.389% | $234.8416 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $210.68 | 8.173% | $227.8989 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $937.29 | $1,018.2805 | $1,018.29 | $1,018.35 | $1,018.20 | |