| 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 | $95.55 | 12.746% | $107.7288 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $167.46 | 12.330% | $188.1078 | $188.11 | $188.10 | $188.10 |
| Purchase #3 | $160.46 | 6.111% | $170.2657 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $95.99 | 7.781% | $103.459 | $103.46 | $103.45 | $103.50 |
| Purchase #5 | $227.49 | 4.355% | $237.3972 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $184.63 | 4.500% | $192.9384 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $144.88 | 12.757% | $163.3623 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $1,076.46 | $1,163.2592 | $1,163.27 | $1,163.25 | $1,163.30 | |