| 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 | $104.66 | 12.685% | $117.9361 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $64.57 | 11.206% | $71.8057 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $214.51 | 9.339% | $234.5431 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $156.90 | 11.583% | $175.0737 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $190.82 | 4.467% | $199.3439 | $199.34 | $199.35 | $199.30 |
| Purchase #6 | $139.94 | 11.114% | $155.4929 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $177.79 | 11.418% | $198.0901 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $1,049.19 | $1,152.2855 | $1,152.28 | $1,152.30 | $1,152.20 | |