| 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 | $184.80 | 9.641% | $202.6166 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $158.43 | 11.570% | $176.7604 | $176.76 | $176.75 | $176.80 |
| Purchase #3 | $168.74 | 4.845% | $176.9155 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $66.26 | 12.724% | $74.6909 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $157.68 | 9.807% | $173.1437 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $25.30 | 12.670% | $28.5055 | $28.51 | $28.50 | $28.50 |
| Purchase #7 | $241.83 | 12.761% | $272.6899 | $272.69 | $272.70 | $272.70 |
| 7 purchase totals = | $1,003.04 | $1,105.3225 | $1,105.33 | $1,105.30 | $1,105.30 | |