| 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 | $146.84 | 11.543% | $163.7897 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $228.63 | 11.236% | $254.3189 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $8.69 | 10.556% | $9.6073 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $180.97 | 4.590% | $189.2765 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $7.41 | 6.475% | $7.8898 | $7.89 | $7.90 | $7.90 |
| Purchase #6 | $148.60 | 9.432% | $162.616 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $140.97 | 13.220% | $159.6062 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $862.11 | $947.1044 | $947.12 | $947.10 | $947.10 | |