| 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 | $167.83 | 9.113% | $183.1243 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $245.89 | 9.742% | $269.8446 | $269.84 | $269.85 | $269.80 |
| Purchase #3 | $223.62 | 11.634% | $249.636 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $10.47 | 10.449% | $11.564 | $11.56 | $11.55 | $11.60 |
| Purchase #5 | $116.63 | 7.402% | $125.263 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $42.45 | 3.650% | $43.9994 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $28.60 | 6.493% | $30.457 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $835.49 | $913.8883 | $913.88 | $913.85 | $913.90 | |