| 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 | $181.98 | 4.787% | $190.6914 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $90.52 | 6.123% | $96.0625 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $244.67 | 8.322% | $265.0314 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $187.54 | 10.464% | $207.1642 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $87.65 | 12.267% | $98.402 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $79.75 | 4.176% | $83.0804 | $83.08 | $83.10 | $83.10 |
| Purchase #7 | $18.79 | 6.605% | $20.0311 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $890.90 | $960.4630 | $960.45 | $960.50 | $960.50 | |