| 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 | $173.98 | 10.844% | $192.8464 | $192.85 | $192.85 | $192.80 |
| Purchase #2 | $155.28 | 3.848% | $161.2552 | $161.26 | $161.25 | $161.30 |
| Purchase #3 | $93.61 | 5.139% | $98.4206 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $220.61 | 8.625% | $239.6376 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $95.89 | 6.573% | $102.1928 | $102.19 | $102.20 | $102.20 |
| Purchase #6 | $242.27 | 7.815% | $261.2034 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $178.49 | 5.470% | $188.2534 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $1,160.13 | $1,243.8094 | $1,243.81 | $1,243.80 | $1,243.80 | |