| 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 | $186.71 | 12.656% | $210.34 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $169.66 | 11.853% | $189.7698 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $224.91 | 12.161% | $252.2613 | $252.26 | $252.25 | $252.30 |
| Purchase #4 | $156.42 | 5.343% | $164.7775 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $62.99 | 3.386% | $65.1228 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $63.51 | 11.785% | $70.9947 | $70.99 | $71.00 | $71.00 |
| Purchase #7 | $204.45 | 9.207% | $223.2737 | $223.27 | $223.25 | $223.30 |
| 7 purchase totals = | $1,068.65 | $1,176.5398 | $1,176.53 | $1,176.50 | $1,176.60 | |