| 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 | $180.71 | 4.185% | $188.2727 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $62.92 | 4.158% | $65.5362 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $84.80 | 8.803% | $92.2649 | $92.26 | $92.25 | $92.30 |
| Purchase #4 | $25.63 | 5.863% | $27.1327 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $250.82 | 5.131% | $263.6896 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $181.54 | 5.367% | $191.2833 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $169.97 | 7.212% | $182.2282 | $182.23 | $182.25 | $182.20 |
| 7 purchase totals = | $956.39 | $1,010.4076 | $1,010.40 | $1,010.45 | $1,010.40 | |