| 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 | $142.65 | 13.470% | $161.865 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $68.70 | 10.653% | $76.0186 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $103.63 | 4.179% | $107.9607 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $23.51 | 12.288% | $26.3989 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $176.55 | 8.331% | $191.2584 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $120.86 | 3.410% | $124.9813 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $207.79 | 12.452% | $233.664 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $843.69 | $922.1469 | $922.15 | $922.10 | $922.30 | |