| 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 | $156.65 | 8.607% | $170.1329 | $170.13 | $170.15 | $170.10 |
| Purchase #2 | $33.62 | 10.207% | $37.0516 | $37.05 | $37.05 | $37.10 |
| Purchase #3 | $67.96 | 5.583% | $71.7542 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $87.38 | 9.781% | $95.9266 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $213.34 | 11.114% | $237.0506 | $237.05 | $237.05 | $237.10 |
| Purchase #6 | $209.58 | 5.668% | $221.459 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $148.42 | 8.576% | $161.1485 | $161.15 | $161.15 | $161.10 |
| 7 purchase totals = | $916.95 | $994.5234 | $994.52 | $994.55 | $994.60 | |