| 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 | $147.92 | 7.264% | $158.6649 | $158.66 | $158.65 | $158.70 |
| Purchase #2 | $113.42 | 6.272% | $120.5337 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $24.72 | 11.676% | $27.6063 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $166.85 | 3.456% | $172.6163 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $246.63 | 9.496% | $270.05 | $270.05 | $270.05 | $270.10 |
| Purchase #6 | $13.59 | 5.416% | $14.326 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $166.54 | 12.264% | $186.9645 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $879.67 | $950.7617 | $950.76 | $950.75 | $950.80 | |