| 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 | $167.40 | 10.397% | $184.8046 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $156.83 | 8.679% | $170.4413 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $201.71 | 11.776% | $225.4634 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $59.41 | 5.325% | $62.5736 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $21.86 | 12.193% | $24.5254 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $191.84 | 5.455% | $202.3049 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $13.73 | 12.417% | $15.4349 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $812.78 | $885.5481 | $885.53 | $885.55 | $885.50 | |