| 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 | $156.98 | 3.305% | $162.1682 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $68.29 | 4.467% | $71.3405 | $71.34 | $71.35 | $71.30 |
| Purchase #3 | $15.48 | 11.787% | $17.3046 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $139.95 | 6.109% | $148.4995 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $129.91 | 11.164% | $144.4132 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $224.98 | 6.618% | $239.8692 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $163.27 | 9.529% | $178.828 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $898.86 | $962.4232 | $962.42 | $962.40 | $962.40 | |