| 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 | $183.90 | 9.318% | $201.0358 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $70.44 | 3.457% | $72.8751 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $24.78 | 4.507% | $25.8968 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $227.93 | 9.193% | $248.8836 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $163.28 | 9.217% | $178.3295 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $20.76 | 5.387% | $21.8783 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $227.52 | 3.109% | $234.5936 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $918.61 | $983.4927 | $983.50 | $983.60 | $983.50 | |