| 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 | $94.58 | 12.423% | $106.3297 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $151.78 | 12.257% | $170.3837 | $170.38 | $170.40 | $170.40 |
| Purchase #3 | $41.48 | 4.337% | $43.279 | $43.28 | $43.30 | $43.30 |
| Purchase #4 | $208.73 | 3.661% | $216.3716 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $23.67 | 11.165% | $26.3128 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $220.59 | 4.569% | $230.6688 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $132.47 | 6.207% | $140.6924 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $873.30 | $934.0380 | $934.03 | $934.05 | $934.10 | |