| 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 | $151.75 | 3.363% | $156.8534 | $156.85 | $156.85 | $156.90 |
| Purchase #2 | $99.59 | 12.738% | $112.2758 | $112.28 | $112.30 | $112.30 |
| Purchase #3 | $217.30 | 5.683% | $229.6492 | $229.65 | $229.65 | $229.60 |
| Purchase #4 | $59.40 | 7.390% | $63.7897 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $193.79 | 5.126% | $203.7237 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $143.65 | 5.448% | $151.4761 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $213.38 | 7.306% | $228.9695 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,078.86 | $1,146.7374 | $1,146.74 | $1,146.75 | $1,146.80 | |