| 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 | $206.69 | 13.252% | $234.0806 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $17.93 | 8.716% | $19.4928 | $19.49 | $19.50 | $19.50 |
| Purchase #3 | $92.55 | 3.440% | $95.7337 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $190.32 | 7.827% | $205.2163 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $117.51 | 7.453% | $126.268 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $217.65 | 11.499% | $242.6776 | $242.68 | $242.70 | $242.70 |
| Purchase #7 | $101.33 | 8.617% | $110.0616 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $943.98 | $1,033.5306 | $1,033.53 | $1,033.55 | $1,033.60 | |