| 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 | $238.33 | 3.705% | $247.1601 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $87.52 | 12.207% | $98.2036 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $170.48 | 12.589% | $191.9417 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $98.64 | 8.142% | $106.6713 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $101.68 | 10.385% | $112.2395 | $112.24 | $112.25 | $112.20 |
| Purchase #6 | $126.40 | 3.357% | $130.6432 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $88.69 | 6.401% | $94.367 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $911.74 | $981.2264 | $981.22 | $981.20 | $981.20 | |