| 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 | $190.50 | 10.631% | $210.7521 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $67.39 | 4.861% | $70.6658 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $48.41 | 9.657% | $53.085 | $53.09 | $53.10 | $53.10 |
| Purchase #4 | $155.38 | 9.262% | $169.7713 | $169.77 | $169.75 | $169.80 |
| Purchase #5 | $249.26 | 7.389% | $267.6778 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $88.60 | 6.464% | $94.3271 | $94.33 | $94.35 | $94.30 |
| Purchase #7 | $172.82 | 11.860% | $193.3165 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $972.36 | $1,059.5956 | $1,059.61 | $1,059.60 | $1,059.70 | |