| 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 | $177.82 | 13.319% | $201.5038 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $189.95 | 4.327% | $198.1691 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $85.77 | 4.784% | $89.8732 | $89.87 | $89.85 | $89.90 |
| Purchase #4 | $45.26 | 8.673% | $49.1854 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $202.53 | 13.156% | $229.1748 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $27.29 | 10.116% | $30.0507 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $221.86 | 11.792% | $248.0217 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $950.48 | $1,045.9787 | $1,045.97 | $1,045.90 | $1,046.10 | |