| 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 | $151.43 | 12.114% | $169.7742 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $189.85 | 13.535% | $215.5462 | $215.55 | $215.55 | $215.50 |
| Purchase #3 | $52.55 | 13.339% | $59.5596 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $159.58 | 12.563% | $179.628 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $44.78 | 13.477% | $50.815 | $50.82 | $50.80 | $50.80 |
| Purchase #6 | $220.39 | 12.660% | $248.2914 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $223.29 | 6.307% | $237.3729 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $1,041.87 | $1,160.9873 | $1,160.99 | $1,160.95 | $1,161.00 | |