| 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 | $88.66 | 10.387% | $97.8691 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $171.66 | 5.425% | $180.9726 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $23.90 | 3.556% | $24.7499 | $24.75 | $24.75 | $24.70 |
| Purchase #4 | $224.38 | 10.814% | $248.6445 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $121.26 | 3.186% | $125.1233 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $108.28 | 12.310% | $121.6093 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $164.98 | 5.596% | $174.2123 | $174.21 | $174.20 | $174.20 |
| 7 purchase totals = | $903.12 | $973.1810 | $973.17 | $973.10 | $973.10 | |