| 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 | $206.62 | 3.502% | $213.8558 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $19.65 | 11.834% | $21.9754 | $21.98 | $22.00 | $22.00 |
| Purchase #3 | $186.87 | 9.555% | $204.7254 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $186.78 | 5.552% | $197.15 | $197.15 | $197.15 | $197.20 |
| Purchase #5 | $33.27 | 5.191% | $34.997 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $88.53 | 6.413% | $94.2074 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $44.29 | 10.553% | $48.9639 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $766.01 | $815.8749 | $815.89 | $815.90 | $816.00 | |