| 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 | $180.27 | 9.284% | $197.0063 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $143.85 | 3.157% | $148.3913 | $148.39 | $148.40 | $148.40 |
| Purchase #3 | $84.67 | 5.381% | $89.2261 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $226.97 | 3.632% | $235.2136 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $5.82 | 3.392% | $6.0174 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $38.64 | 8.557% | $41.9464 | $41.95 | $41.95 | $41.90 |
| Purchase #7 | $171.30 | 11.523% | $191.0389 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $851.52 | $908.8400 | $908.85 | $908.85 | $908.70 | |