| 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 | $174.51 | 10.683% | $193.1529 | $193.15 | $193.15 | $193.20 |
| Purchase #2 | $174.48 | 13.416% | $197.8882 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $112.98 | 4.560% | $118.1319 | $118.13 | $118.15 | $118.10 |
| Purchase #4 | $61.48 | 5.833% | $65.0661 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $85.34 | 5.677% | $90.1848 | $90.18 | $90.20 | $90.20 |
| Purchase #6 | $207.88 | 12.494% | $233.8525 | $233.85 | $233.85 | $233.90 |
| Purchase #7 | $228.25 | 4.325% | $238.1218 | $238.12 | $238.10 | $238.10 |
| 7 purchase totals = | $1,044.92 | $1,136.3982 | $1,136.39 | $1,136.40 | $1,136.50 | |