| 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 | $190.54 | 3.718% | $197.6243 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $160.44 | 9.594% | $175.8326 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $121.75 | 5.496% | $128.4414 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $17.65 | 11.259% | $19.6372 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $204.51 | 7.492% | $219.8319 | $219.83 | $219.85 | $219.80 |
| Purchase #6 | $75.72 | 13.846% | $86.2042 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $155.74 | 8.173% | $168.4686 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $926.35 | $996.0402 | $996.03 | $996.05 | $995.90 | |