| 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 | $106.33 | 7.447% | $114.2484 | $114.25 | $114.25 | $114.20 |
| Purchase #2 | $197.52 | 9.660% | $216.6004 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $195.61 | 3.276% | $202.0182 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $107.52 | 5.761% | $113.7142 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $112.28 | 9.761% | $123.2397 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $102.61 | 10.624% | $113.5113 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $50.28 | 6.156% | $53.3752 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $872.15 | $936.7074 | $936.71 | $936.70 | $936.60 | |