| 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 | $187.30 | 13.651% | $212.8683 | $212.87 | $212.85 | $212.90 |
| Purchase #2 | $98.30 | 13.498% | $111.5685 | $111.57 | $111.55 | $111.60 |
| Purchase #3 | $104.43 | 4.519% | $109.1492 | $109.15 | $109.15 | $109.10 |
| Purchase #4 | $62.28 | 9.332% | $68.092 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $145.70 | 12.740% | $164.2622 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $117.36 | 6.653% | $125.168 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $65.75 | 6.644% | $70.1184 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $781.12 | $861.2266 | $861.23 | $861.15 | $861.30 | |