| 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 | $222.67 | 9.187% | $243.1267 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $211.42 | 13.819% | $240.6361 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $183.68 | 7.570% | $197.5846 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $95.31 | 6.632% | $101.631 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $151.27 | 8.181% | $163.6454 | $163.65 | $163.65 | $163.60 |
| Purchase #6 | $91.29 | 8.852% | $99.371 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $68.51 | 13.234% | $77.5766 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $1,024.15 | $1,123.5714 | $1,123.58 | $1,123.65 | $1,123.50 | |