| 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 | $183.65 | 13.778% | $208.9533 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $69.86 | 6.290% | $74.2542 | $74.25 | $74.25 | $74.30 |
| Purchase #3 | $149.44 | 7.738% | $161.0037 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $20.89 | 3.466% | $21.614 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $229.42 | 9.200% | $250.5266 | $250.53 | $250.55 | $250.50 |
| Purchase #6 | $128.94 | 8.268% | $139.6008 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $107.35 | 6.335% | $114.1506 | $114.15 | $114.15 | $114.20 |
| 7 purchase totals = | $889.55 | $970.1032 | $970.09 | $970.10 | $970.20 | |