| 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 | $186.76 | 3.609% | $193.5002 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $176.27 | 7.155% | $188.8821 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $46.59 | 13.318% | $52.7949 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $41.72 | 12.858% | $47.0844 | $47.08 | $47.10 | $47.10 |
| Purchase #5 | $64.40 | 12.168% | $72.2362 | $72.24 | $72.25 | $72.20 |
| Purchase #6 | $148.49 | 7.232% | $159.2288 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $44.72 | 6.310% | $47.5418 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $708.95 | $761.2684 | $761.26 | $761.35 | $761.20 | |