| 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 | $166.54 | 7.612% | $179.217 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $163.72 | 4.244% | $170.6683 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $130.93 | 5.454% | $138.0709 | $138.07 | $138.05 | $138.10 |
| Purchase #4 | $73.26 | 8.633% | $79.5845 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $63.89 | 7.452% | $68.6511 | $68.65 | $68.65 | $68.70 |
| Purchase #6 | $161.44 | 4.397% | $168.5385 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $57.47 | 11.701% | $64.1946 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $817.25 | $868.9249 | $868.92 | $868.90 | $869.00 | |