| 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 | $206.46 | 5.659% | $218.1436 | $218.14 | $218.15 | $218.10 |
| Purchase #2 | $190.75 | 3.377% | $197.1916 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $140.74 | 11.210% | $156.517 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $83.45 | 8.496% | $90.5399 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $126.84 | 7.328% | $136.1348 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $37.94 | 5.165% | $39.8996 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $70.58 | 5.183% | $74.2382 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $856.76 | $912.6647 | $912.66 | $912.70 | $912.50 | |