| 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 | $215.85 | 8.450% | $234.0893 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $183.75 | 7.438% | $197.4173 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $36.90 | 13.525% | $41.8907 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $208.70 | 9.606% | $228.7477 | $228.75 | $228.75 | $228.70 |
| Purchase #5 | $38.32 | 8.445% | $41.5561 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $237.96 | 7.864% | $256.6732 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $182.36 | 5.236% | $191.9084 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $1,103.84 | $1,192.2827 | $1,192.29 | $1,192.25 | $1,192.30 | |