| 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 | $91.67 | 10.582% | $101.3705 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $67.77 | 12.422% | $76.1884 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $29.28 | 5.193% | $30.8005 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $180.61 | 7.357% | $193.8975 | $193.90 | $193.90 | $193.90 |
| Purchase #5 | $174.52 | 8.749% | $189.7888 | $189.79 | $189.80 | $189.80 |
| Purchase #6 | $158.68 | 4.290% | $165.4874 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $119.41 | 9.262% | $130.4698 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $821.94 | $888.0029 | $888.01 | $888.00 | $888.10 | |