| 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 | $8.48 | 8.218% | $9.1769 | $9.18 | $9.20 | $9.20 |
| Purchase #2 | $193.98 | 5.600% | $204.8429 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $29.95 | 9.354% | $32.7515 | $32.75 | $32.75 | $32.80 |
| Purchase #4 | $170.98 | 5.130% | $179.7513 | $179.75 | $179.75 | $179.80 |
| Purchase #5 | $208.46 | 7.705% | $224.5218 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $200.63 | 5.596% | $211.8573 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $126.27 | 4.598% | $132.0759 | $132.08 | $132.10 | $132.10 |
| 7 purchase totals = | $938.75 | $994.9776 | $994.98 | $995.00 | $995.10 | |