| 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 | $154.80 | 4.617% | $161.9471 | $161.95 | $161.95 | $161.90 |
| Purchase #2 | $12.96 | 10.180% | $14.2793 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $103.61 | 13.378% | $117.4709 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $180.68 | 13.627% | $205.3013 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $220.70 | 11.716% | $246.5572 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $94.88 | 7.833% | $102.312 | $102.31 | $102.30 | $102.30 |
| Purchase #7 | $158.59 | 12.305% | $178.1045 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $926.22 | $1,025.9723 | $1,025.97 | $1,025.95 | $1,026.00 | |