| 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 | $234.53 | 5.384% | $247.1571 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $168.84 | 9.778% | $185.3492 | $185.35 | $185.35 | $185.30 |
| Purchase #3 | $56.93 | 11.352% | $63.3927 | $63.39 | $63.40 | $63.40 |
| Purchase #4 | $180.58 | 4.824% | $189.2912 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $35.39 | 12.702% | $39.8852 | $39.89 | $39.90 | $39.90 |
| Purchase #6 | $116.65 | 7.852% | $125.8094 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $148.61 | 8.288% | $160.9268 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $941.53 | $1,011.8116 | $1,011.82 | $1,011.85 | $1,011.80 | |