| 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 | $177.36 | 12.151% | $198.911 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $102.78 | 7.336% | $110.3199 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $12.67 | 4.262% | $13.21 | $13.21 | $13.20 | $13.20 |
| Purchase #4 | $174.78 | 5.713% | $184.7652 | $184.77 | $184.75 | $184.80 |
| Purchase #5 | $78.47 | 7.528% | $84.3772 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $193.68 | 3.858% | $201.1522 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $22.31 | 5.196% | $23.4692 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $762.05 | $816.2047 | $816.21 | $816.15 | $816.30 | |