| 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 | $104.63 | 9.141% | $114.1942 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $198.68 | 7.250% | $213.0843 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $125.91 | 8.743% | $136.9183 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $35.71 | 6.219% | $37.9308 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $146.39 | 4.102% | $152.3949 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $73.97 | 5.261% | $77.8616 | $77.86 | $77.85 | $77.90 |
| Purchase #7 | $200.94 | 5.588% | $212.1685 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $886.23 | $944.5526 | $944.54 | $944.55 | $944.60 | |