| 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 | $82.64 | 11.385% | $92.0486 | $92.05 | $92.05 | $92.00 |
| Purchase #2 | $117.94 | 11.199% | $131.1481 | $131.15 | $131.15 | $131.10 |
| Purchase #3 | $149.73 | 7.387% | $160.7906 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $62.56 | 6.856% | $66.8491 | $66.85 | $66.85 | $66.80 |
| Purchase #5 | $177.67 | 13.210% | $201.1402 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $250.45 | 7.642% | $269.5894 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $8.32 | 8.202% | $9.0024 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $849.31 | $930.5684 | $930.57 | $930.60 | $930.40 | |