| 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 | $172.92 | 12.312% | $194.2099 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $179.35 | 8.565% | $194.7113 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $46.76 | 8.388% | $50.6822 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $14.73 | 13.210% | $16.6758 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $122.90 | 6.812% | $131.2719 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $177.50 | 13.691% | $201.8015 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $137.91 | 4.498% | $144.1132 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $852.07 | $933.4658 | $933.46 | $933.45 | $933.50 | |