| 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 | $191.80 | 3.181% | $197.9012 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $43.59 | 6.418% | $46.3876 | $46.39 | $46.40 | $46.40 |
| Purchase #3 | $59.79 | 3.697% | $62.0004 | $62.00 | $62.00 | $62.00 |
| Purchase #4 | $206.96 | 4.598% | $216.476 | $216.48 | $216.50 | $216.50 |
| Purchase #5 | $48.55 | 13.869% | $55.2834 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $82.84 | 12.635% | $93.3068 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $242.26 | 9.317% | $264.8314 | $264.83 | $264.85 | $264.80 |
| 7 purchase totals = | $875.79 | $936.1868 | $936.19 | $936.25 | $936.20 | |