| 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 | $96.31 | 6.390% | $102.4642 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $192.25 | 5.574% | $202.966 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $84.67 | 5.625% | $89.4327 | $89.43 | $89.45 | $89.40 |
| Purchase #4 | $202.50 | 6.394% | $215.4479 | $215.45 | $215.45 | $215.40 |
| Purchase #5 | $92.80 | 13.539% | $105.3642 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $215.34 | 11.450% | $239.9964 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $22.74 | 12.387% | $25.5568 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $906.61 | $981.2282 | $981.23 | $981.20 | $981.30 | |