| 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 | $141.89 | 6.714% | $151.4165 | $151.42 | $151.40 | $151.40 |
| Purchase #2 | $172.65 | 13.273% | $195.5658 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $36.26 | 10.435% | $40.0437 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $73.27 | 3.581% | $75.8938 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $203.61 | 12.367% | $228.7904 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $223.81 | 6.197% | $237.6795 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $76.83 | 7.264% | $82.4109 | $82.41 | $82.40 | $82.40 |
| 7 purchase totals = | $928.32 | $1,011.8006 | $1,011.80 | $1,011.80 | $1,011.80 | |