| 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 | $94.83 | 9.603% | $103.9365 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $30.66 | 13.555% | $34.816 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $151.71 | 11.750% | $169.5359 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $220.77 | 7.494% | $237.3145 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $139.50 | 8.331% | $151.1217 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $104.55 | 4.476% | $109.2297 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $173.25 | 11.256% | $192.751 | $192.75 | $192.75 | $192.80 |
| 7 purchase totals = | $915.27 | $998.7053 | $998.71 | $998.70 | $998.60 | |