| 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 | $90.37 | 3.102% | $93.1733 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $205.92 | 3.136% | $212.3777 | $212.38 | $212.40 | $212.40 |
| Purchase #3 | $158.80 | 13.803% | $180.7192 | $180.72 | $180.70 | $180.70 |
| Purchase #4 | $72.63 | 6.121% | $77.0757 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $25.69 | 9.817% | $28.212 | $28.21 | $28.20 | $28.20 |
| Purchase #6 | $150.58 | 6.273% | $160.0259 | $160.03 | $160.05 | $160.00 |
| Purchase #7 | $234.49 | 3.548% | $242.8097 | $242.81 | $242.80 | $242.80 |
| 7 purchase totals = | $938.48 | $994.3935 | $994.40 | $994.40 | $994.40 | |