| 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 | $177.95 | 12.356% | $199.9375 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $102.44 | 13.252% | $116.0153 | $116.02 | $116.00 | $116.00 |
| Purchase #3 | $212.60 | 12.515% | $239.2069 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $96.89 | 7.706% | $104.3563 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $239.57 | 13.513% | $271.9431 | $271.94 | $271.95 | $271.90 |
| Purchase #6 | $24.29 | 13.847% | $27.6534 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $193.44 | 4.428% | $202.0055 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $1,047.18 | $1,161.1180 | $1,161.13 | $1,161.10 | $1,161.10 | |