| 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 | $136.41 | 11.473% | $152.0603 | $152.06 | $152.05 | $152.10 |
| Purchase #2 | $210.96 | 6.177% | $223.991 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $146.38 | 3.714% | $151.8166 | $151.82 | $151.80 | $151.80 |
| Purchase #4 | $59.65 | 11.321% | $66.403 | $66.40 | $66.40 | $66.40 |
| Purchase #5 | $7.93 | 6.719% | $8.4628 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $166.78 | 9.701% | $182.9593 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $201.86 | 3.596% | $209.1189 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $929.97 | $994.8119 | $994.81 | $994.75 | $994.90 | |