| 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 | $168.56 | 7.862% | $181.8122 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $160.58 | 8.125% | $173.6271 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $107.30 | 3.649% | $111.2154 | $111.22 | $111.20 | $111.20 |
| Purchase #4 | $48.91 | 12.176% | $54.8653 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $100.39 | 4.460% | $104.8674 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $247.57 | 10.749% | $274.1813 | $274.18 | $274.20 | $274.20 |
| Purchase #7 | $241.97 | 7.439% | $259.9701 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $1,075.28 | $1,160.5388 | $1,160.55 | $1,160.50 | $1,160.60 | |