| 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 | $175.70 | 6.290% | $186.7515 | $186.75 | $186.75 | $186.80 |
| Purchase #2 | $111.49 | 7.394% | $119.7336 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $103.52 | 12.765% | $116.7343 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $104.58 | 4.562% | $109.3509 | $109.35 | $109.35 | $109.40 |
| Purchase #5 | $133.52 | 5.743% | $141.1881 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $79.65 | 11.120% | $88.5071 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $250.85 | 3.546% | $259.7451 | $259.75 | $259.75 | $259.70 |
| 7 purchase totals = | $959.31 | $1,022.0106 | $1,022.01 | $1,022.05 | $1,022.00 | |