| 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 | $184.27 | 7.261% | $197.6498 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $89.43 | 5.866% | $94.676 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $93.30 | 7.385% | $100.1902 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $114.89 | 9.636% | $125.9608 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $220.71 | 11.691% | $246.5132 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $109.33 | 5.604% | $115.4569 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $8.53 | 12.328% | $9.5816 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $820.46 | $890.0285 | $890.03 | $890.05 | $890.10 | |