| 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 | $166.56 | 10.233% | $183.6041 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $55.84 | 6.842% | $59.6606 | $59.66 | $59.65 | $59.70 |
| Purchase #3 | $78.74 | 9.689% | $86.3691 | $86.37 | $86.35 | $86.40 |
| Purchase #4 | $112.79 | 6.294% | $119.889 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $44.32 | 6.475% | $47.1897 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $121.49 | 6.799% | $129.7501 | $129.75 | $129.75 | $129.80 |
| Purchase #7 | $240.77 | 10.345% | $265.6777 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $820.51 | $892.1403 | $892.14 | $892.15 | $892.30 | |