| 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 | $95.83 | 6.643% | $102.196 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $165.66 | 6.842% | $176.9945 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $70.86 | 9.695% | $77.7299 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $216.31 | 9.672% | $237.2315 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $151.32 | 9.147% | $165.1612 | $165.16 | $165.15 | $165.20 |
| Purchase #6 | $249.55 | 10.301% | $275.2561 | $275.26 | $275.25 | $275.30 |
| Purchase #7 | $167.88 | 6.108% | $178.1341 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $1,117.41 | $1,212.7033 | $1,212.70 | $1,212.75 | $1,212.70 | |