| 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 | $148.68 | 10.260% | $163.9346 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $97.29 | 13.446% | $110.3716 | $110.37 | $110.35 | $110.40 |
| Purchase #3 | $157.51 | 7.535% | $169.3784 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $157.83 | 8.738% | $171.6212 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $201.58 | 12.807% | $227.3964 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $39.67 | 10.431% | $43.808 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $127.28 | 9.533% | $139.4136 | $139.41 | $139.40 | $139.40 |
| 7 purchase totals = | $929.84 | $1,025.9238 | $1,025.92 | $1,025.90 | $1,025.90 | |