| 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 | $181.30 | 3.318% | $187.3155 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $208.73 | 3.453% | $215.9374 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $89.40 | 9.403% | $97.8063 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $62.47 | 3.736% | $64.8039 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $195.62 | 11.272% | $217.6703 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $183.71 | 13.336% | $208.2096 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $212.61 | 6.146% | $225.677 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $1,133.84 | $1,217.4200 | $1,217.43 | $1,217.40 | $1,217.40 | |