| 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 | $119.94 | 8.344% | $129.9478 | $129.95 | $129.95 | $129.90 |
| Purchase #2 | $80.46 | 13.235% | $91.1089 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $156.67 | 13.406% | $177.6732 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $164.31 | 5.450% | $173.2649 | $173.26 | $173.25 | $173.30 |
| Purchase #5 | $95.46 | 11.828% | $106.751 | $106.75 | $106.75 | $106.80 |
| Purchase #6 | $12.66 | 7.154% | $13.5657 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $185.59 | 3.165% | $191.4639 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $815.09 | $883.7754 | $883.77 | $883.70 | $883.90 | |