| 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 | $89.54 | 9.675% | $98.203 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $177.35 | 12.148% | $198.8945 | $198.89 | $198.90 | $198.90 |
| Purchase #3 | $130.69 | 9.169% | $142.673 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $149.59 | 13.122% | $169.2192 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $100.91 | 8.551% | $109.5388 | $109.54 | $109.55 | $109.50 |
| Purchase #6 | $39.74 | 11.557% | $44.3328 | $44.33 | $44.35 | $44.30 |
| Purchase #7 | $88.49 | 8.385% | $95.9099 | $95.91 | $95.90 | $95.90 |
| 7 purchase totals = | $776.31 | $858.7712 | $858.76 | $858.75 | $858.70 | |