| 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 | $194.28 | 7.210% | $208.2876 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $79.27 | 11.185% | $88.1363 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $193.33 | 13.632% | $219.6847 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $101.46 | 5.826% | $107.3711 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $12.42 | 8.351% | $13.4572 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $157.74 | 13.521% | $179.068 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $217.31 | 8.543% | $235.8748 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $955.81 | $1,051.8797 | $1,051.88 | $1,051.85 | $1,052.00 | |