| 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 | $206.40 | 12.598% | $232.4023 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $81.91 | 8.581% | $88.9387 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $110.62 | 7.474% | $118.8877 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $77.91 | 8.872% | $84.8222 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $146.84 | 8.783% | $159.737 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $54.26 | 5.317% | $57.145 | $57.15 | $57.15 | $57.10 |
| Purchase #7 | $182.49 | 5.140% | $191.87 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $860.43 | $933.8029 | $933.81 | $933.80 | $933.70 | |