| 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 | $144.57 | 10.102% | $159.1745 | $159.17 | $159.15 | $159.20 |
| Purchase #2 | $175.47 | 7.289% | $188.26 | $188.26 | $188.25 | $188.30 |
| Purchase #3 | $223.50 | 9.446% | $244.6118 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $238.43 | 13.431% | $270.4535 | $270.45 | $270.45 | $270.50 |
| Purchase #5 | $163.31 | 13.356% | $185.1217 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $95.68 | 6.816% | $102.2015 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $119.31 | 11.522% | $133.0569 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $1,160.27 | $1,282.8799 | $1,282.87 | $1,282.80 | $1,283.00 | |