| 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 | $188.74 | 3.148% | $194.6815 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $215.65 | 5.824% | $228.2095 | $228.21 | $228.20 | $228.20 |
| Purchase #3 | $224.51 | 6.694% | $239.5387 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $88.33 | 7.212% | $94.7004 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $143.44 | 12.693% | $161.6468 | $161.65 | $161.65 | $161.60 |
| Purchase #6 | $147.27 | 8.539% | $159.8454 | $159.85 | $159.85 | $159.80 |
| Purchase #7 | $116.92 | 3.816% | $121.3817 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $1,124.86 | $1,200.0040 | $1,200.01 | $1,200.05 | $1,199.90 | |