| 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 | $215.88 | 6.594% | $230.1151 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $215.39 | 3.102% | $222.0714 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $89.88 | 7.143% | $96.3001 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $192.31 | 7.727% | $207.1698 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $180.97 | 6.342% | $192.4471 | $192.45 | $192.45 | $192.40 |
| Purchase #6 | $9.43 | 5.432% | $9.9422 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $75.76 | 7.745% | $81.6276 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $979.62 | $1,039.6733 | $1,039.68 | $1,039.65 | $1,039.60 | |