| 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 | $230.95 | 5.291% | $243.1696 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $66.36 | 9.552% | $72.6987 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $216.60 | 9.471% | $237.1142 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $225.46 | 7.161% | $241.6052 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $164.63 | 10.594% | $182.0709 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $103.66 | 6.200% | $110.0869 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $98.85 | 13.477% | $112.172 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $1,106.51 | $1,198.9175 | $1,198.92 | $1,198.85 | $1,199.00 | |