| 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 | $178.39 | 9.534% | $195.3977 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $225.28 | 5.156% | $236.8954 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $99.81 | 11.149% | $110.9378 | $110.94 | $110.95 | $110.90 |
| Purchase #4 | $183.47 | 9.526% | $200.9474 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $115.40 | 3.744% | $119.7206 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $183.53 | 13.398% | $208.1193 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $202.53 | 5.487% | $213.6428 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $1,188.41 | $1,285.6610 | $1,285.67 | $1,285.65 | $1,285.50 | |