| 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 | $163.89 | 6.597% | $174.7018 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $139.36 | 13.688% | $158.4356 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $23.41 | 9.830% | $25.7112 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $165.35 | 3.348% | $170.8859 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $136.54 | 13.581% | $155.0835 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $214.98 | 12.243% | $241.3 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $136.63 | 3.513% | $141.4298 | $141.43 | $141.45 | $141.40 |
| 7 purchase totals = | $980.16 | $1,067.5478 | $1,067.55 | $1,067.60 | $1,067.50 | |