| 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 | $175.93 | 6.102% | $186.6652 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $243.67 | 4.551% | $254.7594 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $249.65 | 13.275% | $282.791 | $282.79 | $282.80 | $282.80 |
| Purchase #4 | $110.78 | 9.574% | $121.3861 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $112.82 | 3.775% | $117.079 | $117.08 | $117.10 | $117.10 |
| Purchase #6 | $94.47 | 11.470% | $105.3057 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $57.72 | 8.582% | $62.6735 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $1,045.04 | $1,130.6599 | $1,130.67 | $1,130.65 | $1,130.80 | |