| 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 | $144.39 | 10.356% | $159.343 | $159.34 | $159.35 | $159.30 |
| Purchase #2 | $218.26 | 8.583% | $236.9933 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $226.55 | 13.845% | $257.9158 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $59.26 | 9.677% | $64.9946 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $91.86 | 5.764% | $97.1548 | $97.15 | $97.15 | $97.20 |
| Purchase #6 | $173.98 | 5.871% | $184.1944 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $69.44 | 4.498% | $72.5634 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $983.74 | $1,073.1593 | $1,073.14 | $1,073.15 | $1,073.20 | |