| 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 | $196.47 | 11.563% | $219.1878 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $8.76 | 13.591% | $9.9506 | $9.95 | $9.95 | $10.00 |
| Purchase #3 | $205.46 | 13.746% | $233.7025 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $33.85 | 3.138% | $34.9122 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $41.63 | 3.686% | $43.1645 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $94.79 | 5.139% | $99.6613 | $99.66 | $99.65 | $99.70 |
| Purchase #7 | $212.42 | 6.783% | $226.8284 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $793.38 | $867.4073 | $867.40 | $867.40 | $867.50 | |