| 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 | $189.41 | 10.686% | $209.6504 | $209.65 | $209.65 | $209.70 |
| Purchase #2 | $68.71 | 5.647% | $72.5901 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $176.97 | 10.518% | $195.5837 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $174.39 | 7.835% | $188.0535 | $188.05 | $188.05 | $188.10 |
| Purchase #5 | $48.49 | 11.602% | $54.1158 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $30.75 | 4.118% | $32.0163 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $186.84 | 12.485% | $210.167 | $210.17 | $210.15 | $210.20 |
| 7 purchase totals = | $875.56 | $962.1768 | $962.18 | $962.15 | $962.30 | |