| 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 | $43.94 | 3.207% | $45.3492 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $182.44 | 11.655% | $203.7034 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $187.36 | 7.148% | $200.7525 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $241.92 | 3.437% | $250.2348 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $31.74 | 13.350% | $35.9773 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $164.74 | 12.563% | $185.4363 | $185.44 | $185.45 | $185.40 |
| Purchase #7 | $105.35 | 10.562% | $116.4771 | $116.48 | $116.50 | $116.50 |
| 7 purchase totals = | $957.49 | $1,037.9306 | $1,037.93 | $1,038.00 | $1,037.90 | |