| 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 | $174.85 | 3.606% | $181.1551 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $227.66 | 6.502% | $242.4625 | $242.46 | $242.45 | $242.50 |
| Purchase #3 | $19.80 | 8.653% | $21.5133 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $91.69 | 3.262% | $94.6809 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $66.77 | 12.316% | $74.9934 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $241.43 | 7.335% | $259.1389 | $259.14 | $259.15 | $259.10 |
| Purchase #7 | $101.63 | 9.440% | $111.2239 | $111.22 | $111.20 | $111.20 |
| 7 purchase totals = | $923.83 | $985.1680 | $985.16 | $985.15 | $985.20 | |