| 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 | $162.51 | 10.225% | $179.1266 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $55.74 | 8.209% | $60.3157 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $103.26 | 9.790% | $113.3692 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $148.98 | 9.174% | $162.6474 | $162.65 | $162.65 | $162.60 |
| Purchase #5 | $205.88 | 3.281% | $212.6349 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $61.63 | 7.199% | $66.0667 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $178.74 | 12.485% | $201.0557 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $916.74 | $995.2162 | $995.23 | $995.20 | $995.20 | |