| 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 | $46.91 | 10.327% | $51.7544 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $172.69 | 8.855% | $187.9817 | $187.98 | $188.00 | $188.00 |
| Purchase #3 | $166.67 | 8.590% | $180.987 | $180.99 | $181.00 | $181.00 |
| Purchase #4 | $106.28 | 13.327% | $120.4439 | $120.44 | $120.45 | $120.40 |
| Purchase #5 | $206.69 | 13.471% | $234.5332 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $163.71 | 8.228% | $177.1801 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $23.63 | 3.720% | $24.509 | $24.51 | $24.50 | $24.50 |
| 7 purchase totals = | $886.58 | $977.3893 | $977.38 | $977.45 | $977.40 | |