| 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 | $189.29 | 13.786% | $215.3855 | $215.39 | $215.40 | $215.40 |
| Purchase #2 | $66.55 | 13.760% | $75.7073 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $99.86 | 8.451% | $108.2992 | $108.30 | $108.30 | $108.30 |
| Purchase #4 | $84.52 | 13.306% | $95.7662 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $188.28 | 12.127% | $211.1127 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $133.47 | 12.801% | $150.5555 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $199.68 | 13.336% | $226.3093 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $961.65 | $1,083.1357 | $1,083.15 | $1,083.10 | $1,083.20 | |