| 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 | $148.64 | 13.818% | $169.1791 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $144.99 | 11.163% | $161.1752 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $197.76 | 9.591% | $216.7272 | $216.73 | $216.75 | $216.70 |
| Purchase #4 | $191.84 | 6.502% | $204.3134 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $191.43 | 13.525% | $217.3209 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $167.84 | 3.202% | $173.2142 | $173.21 | $173.20 | $173.20 |
| Purchase #7 | $235.54 | 8.614% | $255.8294 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $1,278.04 | $1,397.7594 | $1,397.76 | $1,397.80 | $1,397.70 | |