| 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 | $104.47 | 11.113% | $116.0798 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $174.79 | 5.367% | $184.171 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $83.69 | 9.789% | $91.8824 | $91.88 | $91.90 | $91.90 |
| Purchase #4 | $195.32 | 11.583% | $217.9439 | $217.94 | $217.95 | $217.90 |
| Purchase #5 | $244.28 | 8.415% | $264.8362 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $57.35 | 11.639% | $64.025 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $245.75 | 8.404% | $266.4028 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $1,105.65 | $1,205.3411 | $1,205.34 | $1,205.40 | $1,205.30 | |