| 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 | $171.81 | 12.715% | $193.6556 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $149.53 | 10.221% | $164.8135 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $225.35 | 5.387% | $237.4896 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $195.71 | 5.811% | $207.0827 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $113.72 | 6.725% | $121.3677 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $27.88 | 11.263% | $31.0201 | $31.02 | $31.00 | $31.00 |
| Purchase #7 | $106.56 | 7.616% | $114.6756 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $990.56 | $1,070.1048 | $1,070.11 | $1,070.10 | $1,070.20 | |