| 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 | $180.86 | 9.283% | $197.6492 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $54.38 | 4.722% | $56.9478 | $56.95 | $56.95 | $56.90 |
| Purchase #3 | $200.82 | 5.636% | $212.1382 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $154.41 | 13.619% | $175.4391 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $28.91 | 9.689% | $31.7111 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $42.72 | 4.534% | $44.6569 | $44.66 | $44.65 | $44.70 |
| Purchase #7 | $149.35 | 5.201% | $157.1177 | $157.12 | $157.10 | $157.10 |
| 7 purchase totals = | $811.45 | $875.6600 | $875.67 | $875.65 | $875.50 | |