| 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 | $193.93 | 8.234% | $209.8982 | $209.90 | $209.90 | $209.90 |
| Purchase #2 | $92.82 | 5.608% | $98.0253 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $25.97 | 10.194% | $28.6174 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $188.83 | 9.325% | $206.4384 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $212.99 | 13.649% | $242.061 | $242.06 | $242.05 | $242.10 |
| Purchase #6 | $24.52 | 5.283% | $25.8154 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $11.67 | 7.628% | $12.5602 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $750.73 | $823.4159 | $823.43 | $823.40 | $823.40 | |