| 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 | $174.60 | 10.793% | $193.4446 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $194.84 | 12.177% | $218.5657 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $105.97 | 4.607% | $110.852 | $110.85 | $110.85 | $110.90 |
| Purchase #4 | $96.92 | 5.348% | $102.1033 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $204.93 | 3.675% | $212.4612 | $212.46 | $212.45 | $212.50 |
| Purchase #6 | $103.91 | 7.819% | $112.0347 | $112.03 | $112.05 | $112.00 |
| Purchase #7 | $25.65 | 5.857% | $27.1523 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $906.82 | $976.6138 | $976.60 | $976.60 | $976.70 | |