| 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 | $186.66 | 8.525% | $202.5728 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $125.71 | 8.222% | $136.0459 | $136.05 | $136.05 | $136.00 |
| Purchase #3 | $38.91 | 7.746% | $41.924 | $41.92 | $41.90 | $41.90 |
| Purchase #4 | $169.87 | 8.350% | $184.0541 | $184.05 | $184.05 | $184.10 |
| Purchase #5 | $147.49 | 3.144% | $152.1271 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $107.31 | 10.645% | $118.7331 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $198.86 | 7.287% | $213.3509 | $213.35 | $213.35 | $213.40 |
| 7 purchase totals = | $974.81 | $1,048.8079 | $1,048.80 | $1,048.80 | $1,048.80 | |