| 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 | $172.97 | 6.864% | $184.8427 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $87.54 | 8.668% | $95.128 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $48.68 | 10.687% | $53.8824 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $206.57 | 6.729% | $220.4701 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $124.77 | 9.482% | $136.6007 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $83.78 | 10.657% | $92.7084 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $45.86 | 6.531% | $48.8551 | $48.86 | $48.85 | $48.90 |
| 7 purchase totals = | $770.17 | $832.4874 | $832.49 | $832.50 | $832.50 | |