| 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 | $126.67 | 5.163% | $133.21 | $133.21 | $133.20 | $133.20 |
| Purchase #2 | $88.50 | 5.697% | $93.5418 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $193.72 | 13.331% | $219.5448 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $166.81 | 4.825% | $174.8586 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $73.58 | 12.847% | $83.0328 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $154.78 | 3.652% | $160.4326 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $65.29 | 4.481% | $68.2156 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $869.35 | $932.8362 | $932.83 | $932.85 | $932.70 | |