| 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 | $74.88 | 9.489% | $81.9854 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $100.61 | 7.173% | $107.8268 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $201.96 | 3.727% | $209.487 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $208.85 | 9.629% | $228.9602 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $156.28 | 12.256% | $175.4337 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $182.99 | 10.469% | $202.1472 | $202.15 | $202.15 | $202.10 |
| Purchase #7 | $152.98 | 7.859% | $165.0027 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $1,078.55 | $1,170.8430 | $1,170.85 | $1,170.90 | $1,170.80 | |