| 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 | $159.97 | 9.610% | $175.3431 | $175.34 | $175.35 | $175.30 |
| Purchase #2 | $204.92 | 10.163% | $225.746 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $52.44 | 11.407% | $58.4218 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $61.86 | 3.604% | $64.0894 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $159.91 | 13.766% | $181.9232 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $227.44 | 6.727% | $242.7399 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $40.45 | 11.403% | $45.0625 | $45.06 | $45.05 | $45.10 |
| 7 purchase totals = | $906.99 | $993.3259 | $993.32 | $993.30 | $993.20 | |