| 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 | $201.33 | 7.255% | $215.9365 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $17.57 | 8.318% | $19.0315 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $20.36 | 8.286% | $22.047 | $22.05 | $22.05 | $22.00 |
| Purchase #4 | $137.76 | 9.450% | $150.7783 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $151.97 | 4.427% | $158.6977 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $103.36 | 4.667% | $108.1838 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $226.29 | 7.188% | $242.5557 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $858.64 | $917.2305 | $917.24 | $917.30 | $917.20 | |