| 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 | $168.87 | 6.706% | $180.1944 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $161.98 | 11.576% | $180.7308 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $172.49 | 8.704% | $187.5035 | $187.50 | $187.50 | $187.50 |
| Purchase #4 | $92.86 | 4.523% | $97.0601 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $139.36 | 5.165% | $146.5579 | $146.56 | $146.55 | $146.60 |
| Purchase #6 | $21.44 | 10.706% | $23.7354 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $134.95 | 4.701% | $141.294 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $891.95 | $957.0761 | $957.07 | $957.10 | $957.10 | |