| 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 | $146.96 | 8.835% | $159.9439 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $98.97 | 6.645% | $105.5466 | $105.55 | $105.55 | $105.50 |
| Purchase #3 | $229.84 | 6.242% | $244.1866 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $202.37 | 12.771% | $228.2147 | $228.21 | $228.20 | $228.20 |
| Purchase #5 | $115.46 | 12.725% | $130.1523 | $130.15 | $130.15 | $130.20 |
| Purchase #6 | $169.47 | 6.639% | $180.7211 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $136.30 | 10.282% | $150.3144 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $1,099.37 | $1,199.0796 | $1,199.07 | $1,199.05 | $1,199.00 | |