| 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 | $159.69 | 10.756% | $176.8663 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $36.40 | 12.836% | $41.0723 | $41.07 | $41.05 | $41.10 |
| Purchase #3 | $246.72 | 9.181% | $269.3714 | $269.37 | $269.35 | $269.40 |
| Purchase #4 | $9.31 | 12.177% | $10.4437 | $10.44 | $10.45 | $10.40 |
| Purchase #5 | $228.98 | 3.418% | $236.8065 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $97.58 | 4.394% | $101.8677 | $101.87 | $101.85 | $101.90 |
| Purchase #7 | $108.53 | 8.453% | $117.704 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $887.21 | $954.1319 | $954.13 | $954.05 | $954.20 | |