| 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 | $146.93 | 9.251% | $160.5225 | $160.52 | $160.50 | $160.50 |
| Purchase #2 | $209.46 | 8.580% | $227.4317 | $227.43 | $227.45 | $227.40 |
| Purchase #3 | $165.41 | 9.377% | $180.9205 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $18.30 | 12.585% | $20.6031 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $60.44 | 10.799% | $66.9669 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $174.66 | 9.222% | $190.7671 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $170.43 | 3.218% | $175.9144 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $945.63 | $1,023.1262 | $1,023.12 | $1,023.05 | $1,023.10 | |