| 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 | $196.78 | 7.735% | $212.0009 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $43.78 | 8.131% | $47.3398 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $151.49 | 11.445% | $168.828 | $168.83 | $168.85 | $168.80 |
| Purchase #4 | $170.90 | 10.700% | $189.1863 | $189.19 | $189.20 | $189.20 |
| Purchase #5 | $17.92 | 4.362% | $18.7017 | $18.70 | $18.70 | $18.70 |
| Purchase #6 | $24.47 | 11.631% | $27.3161 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $54.85 | 8.219% | $59.3581 | $59.36 | $59.35 | $59.40 |
| 7 purchase totals = | $660.19 | $722.7309 | $722.74 | $722.75 | $722.70 | |