| 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 | $191.52 | 7.430% | $205.7499 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $83.84 | 8.719% | $91.15 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $168.45 | 12.787% | $189.9897 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $66.33 | 3.839% | $68.8764 | $68.88 | $68.90 | $68.90 |
| Purchase #5 | $121.59 | 4.741% | $127.3546 | $127.35 | $127.35 | $127.40 |
| Purchase #6 | $7.93 | 9.746% | $8.7029 | $8.70 | $8.70 | $8.70 |
| Purchase #7 | $88.41 | 8.850% | $96.2343 | $96.23 | $96.25 | $96.20 |
| 7 purchase totals = | $728.07 | $788.0578 | $788.05 | $788.10 | $788.10 | |