| 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 | $194.68 | 12.148% | $218.3297 | $218.33 | $218.35 | $218.30 |
| Purchase #2 | $85.78 | 9.805% | $94.1907 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $150.62 | 8.452% | $163.3504 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $99.96 | 12.332% | $112.2871 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $195.74 | 10.218% | $215.7407 | $215.74 | $215.75 | $215.70 |
| Purchase #6 | $200.70 | 11.515% | $223.8106 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $214.62 | 10.249% | $236.6164 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,142.10 | $1,264.3256 | $1,264.33 | $1,264.35 | $1,264.30 | |