| 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 | $189.60 | 3.556% | $196.3422 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $99.58 | 3.627% | $103.1918 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $202.42 | 10.719% | $224.1174 | $224.12 | $224.10 | $224.10 |
| Purchase #4 | $25.71 | 10.253% | $28.346 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $92.96 | 9.493% | $101.7847 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $238.43 | 12.440% | $268.0907 | $268.09 | $268.10 | $268.10 |
| Purchase #7 | $11.76 | 13.548% | $13.3532 | $13.35 | $13.35 | $13.40 |
| 7 purchase totals = | $860.46 | $935.2260 | $935.22 | $935.25 | $935.20 | |