| 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 | $174.81 | 5.846% | $185.0294 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $23.39 | 7.700% | $25.191 | $25.19 | $25.20 | $25.20 |
| Purchase #3 | $114.93 | 4.858% | $120.5133 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $138.43 | 7.629% | $148.9908 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $194.82 | 4.570% | $203.7233 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $113.40 | 7.432% | $121.8279 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $78.87 | 6.479% | $83.98 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $838.65 | $889.2557 | $889.25 | $889.30 | $889.20 | |