| 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 | $158.96 | 9.112% | $173.4444 | $173.44 | $173.45 | $173.40 |
| Purchase #2 | $168.84 | 6.345% | $179.5529 | $179.55 | $179.55 | $179.60 |
| Purchase #3 | $131.94 | 3.143% | $136.0869 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $189.32 | 3.435% | $195.8231 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $26.74 | 5.185% | $28.1265 | $28.13 | $28.15 | $28.10 |
| Purchase #6 | $120.40 | 6.477% | $128.1983 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $46.82 | 6.629% | $49.9237 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $843.02 | $891.1558 | $891.15 | $891.15 | $891.10 | |