| 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 | $151.65 | 6.786% | $161.941 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $240.58 | 6.351% | $255.8592 | $255.86 | $255.85 | $255.90 |
| Purchase #3 | $53.72 | 10.246% | $59.2242 | $59.22 | $59.20 | $59.20 |
| Purchase #4 | $180.73 | 9.692% | $198.2464 | $198.25 | $198.25 | $198.20 |
| Purchase #5 | $83.40 | 11.361% | $92.8751 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $112.84 | 8.674% | $122.6277 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $240.30 | 13.348% | $272.3752 | $272.38 | $272.40 | $272.40 |
| 7 purchase totals = | $1,063.22 | $1,163.1488 | $1,163.16 | $1,163.20 | $1,163.10 | |