| 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 | $80.53 | 7.676% | $86.7115 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $183.43 | 12.293% | $205.979 | $205.98 | $206.00 | $206.00 |
| Purchase #3 | $145.26 | 8.781% | $158.0153 | $158.02 | $158.00 | $158.00 |
| Purchase #4 | $59.68 | 13.201% | $67.5584 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $175.34 | 6.566% | $186.8528 | $186.85 | $186.85 | $186.90 |
| Purchase #6 | $170.70 | 9.591% | $187.0718 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $205.84 | 12.120% | $230.7878 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,020.78 | $1,122.9766 | $1,122.98 | $1,122.95 | $1,123.10 | |