| 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 | $204.91 | 4.311% | $213.7437 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $222.49 | 5.592% | $234.9316 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $103.52 | 8.279% | $112.0904 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $166.40 | 10.151% | $183.2913 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $95.77 | 6.494% | $101.9893 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $50.53 | 3.508% | $52.3026 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $93.67 | 5.708% | $99.0167 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $937.29 | $997.3656 | $997.36 | $997.40 | $997.30 | |