| 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 | $18.61 | 4.592% | $19.4646 | $19.46 | $19.45 | $19.50 |
| Purchase #2 | $158.51 | 12.412% | $178.1843 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $85.90 | 11.406% | $95.6978 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $234.97 | 13.704% | $267.1703 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $16.99 | 5.302% | $17.8908 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $48.60 | 11.740% | $54.3056 | $54.31 | $54.30 | $54.30 |
| Purchase #7 | $244.45 | 4.712% | $255.9685 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $808.03 | $888.6819 | $888.68 | $888.65 | $888.80 | |