| 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 | $188.33 | 4.546% | $196.8915 | $196.89 | $196.90 | $196.90 |
| Purchase #2 | $36.54 | 12.296% | $41.033 | $41.03 | $41.05 | $41.00 |
| Purchase #3 | $39.27 | 12.448% | $44.1583 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $128.68 | 6.187% | $136.6414 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $21.89 | 4.679% | $22.9142 | $22.91 | $22.90 | $22.90 |
| Purchase #6 | $68.85 | 10.326% | $75.9595 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $151.51 | 11.786% | $169.367 | $169.37 | $169.35 | $169.40 |
| 7 purchase totals = | $635.07 | $686.9649 | $686.96 | $686.95 | $687.00 | |