| 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 | $180.36 | 3.325% | $186.357 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $106.67 | 6.141% | $113.2206 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $149.34 | 12.585% | $168.1344 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $186.81 | 8.625% | $202.9224 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $204.68 | 11.266% | $227.7392 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $146.86 | 10.203% | $161.8441 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $145.65 | 13.293% | $165.0113 | $165.01 | $165.00 | $165.00 |
| 7 purchase totals = | $1,120.37 | $1,225.2290 | $1,225.22 | $1,225.20 | $1,225.10 | |