| 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 | $184.34 | 11.772% | $206.0405 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $99.58 | 5.781% | $105.3367 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $139.81 | 8.823% | $152.1454 | $152.15 | $152.15 | $152.10 |
| Purchase #4 | $35.51 | 9.292% | $38.8096 | $38.81 | $38.80 | $38.80 |
| Purchase #5 | $100.83 | 13.298% | $114.2384 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $12.71 | 4.394% | $13.2685 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $171.88 | 3.273% | $177.5056 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $744.66 | $807.3447 | $807.36 | $807.35 | $807.20 | |