| 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 | $199.42 | 3.134% | $205.6698 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $56.64 | 3.847% | $58.8189 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $180.43 | 9.783% | $198.0815 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $102.74 | 11.502% | $114.5572 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $48.48 | 11.843% | $54.2215 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $108.85 | 7.263% | $116.7558 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $151.86 | 10.604% | $167.9632 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $848.42 | $916.0679 | $916.07 | $916.00 | $916.20 | |