| 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 | $222.43 | 6.623% | $237.1615 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $58.39 | 3.487% | $60.4261 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $16.52 | 12.194% | $18.5344 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $165.55 | 13.308% | $187.5814 | $187.58 | $187.60 | $187.60 |
| Purchase #5 | $166.53 | 5.780% | $176.1554 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $67.41 | 9.538% | $73.8396 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $214.66 | 10.532% | $237.268 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $911.49 | $990.9664 | $990.97 | $991.00 | $991.00 | |