| 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 | $126.42 | 5.741% | $133.6778 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $152.48 | 9.515% | $166.9885 | $166.99 | $167.00 | $167.00 |
| Purchase #3 | $116.46 | 7.759% | $125.4961 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $172.35 | 3.807% | $178.9114 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $101.39 | 5.147% | $106.6085 | $106.61 | $106.60 | $106.60 |
| Purchase #6 | $66.93 | 11.319% | $74.5058 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $214.83 | 8.180% | $232.4031 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $950.86 | $1,018.5912 | $1,018.60 | $1,018.60 | $1,018.60 | |