| 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 | $168.68 | 9.483% | $184.6759 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $172.91 | 6.731% | $184.5486 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $15.73 | 4.129% | $16.3795 | $16.38 | $16.40 | $16.40 |
| Purchase #4 | $35.68 | 7.204% | $38.2504 | $38.25 | $38.25 | $38.30 |
| Purchase #5 | $186.38 | 12.305% | $209.3141 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $153.41 | 8.678% | $166.7229 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $110.87 | 5.793% | $117.2927 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $843.66 | $917.1841 | $917.18 | $917.20 | $917.20 | |