| 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 | $191.52 | 12.307% | $215.0904 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $59.68 | 11.612% | $66.61 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $169.39 | 13.127% | $191.6258 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $142.34 | 5.294% | $149.8755 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $129.79 | 6.102% | $137.7098 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $9.75 | 4.120% | $10.1517 | $10.15 | $10.15 | $10.20 |
| Purchase #7 | $164.92 | 10.666% | $182.5104 | $182.51 | $182.50 | $182.50 |
| 7 purchase totals = | $867.39 | $953.5736 | $953.58 | $953.60 | $953.60 | |