| 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 | $173.44 | 3.182% | $178.9589 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $21.98 | 9.140% | $23.989 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $89.37 | 12.698% | $100.7182 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $125.82 | 12.374% | $141.389 | $141.39 | $141.40 | $141.40 |
| Purchase #5 | $193.42 | 6.523% | $206.0368 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $30.71 | 5.654% | $32.4463 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $70.64 | 5.322% | $74.3995 | $74.40 | $74.40 | $74.40 |
| 7 purchase totals = | $705.38 | $757.9377 | $757.95 | $757.95 | $757.90 | |