| 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 | $215.65 | 5.226% | $226.9199 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $103.33 | 13.134% | $116.9014 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $153.41 | 8.198% | $165.9866 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $66.66 | 4.693% | $69.7884 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $19.36 | 13.369% | $21.9482 | $21.95 | $21.95 | $21.90 |
| Purchase #6 | $188.32 | 12.861% | $212.5398 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $175.93 | 12.468% | $197.865 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $922.66 | $1,011.9493 | $1,011.96 | $1,011.95 | $1,011.90 | |