| 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 | $188.59 | 9.642% | $206.7738 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $140.90 | 12.275% | $158.1955 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $63.75 | 12.459% | $71.6926 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $85.67 | 11.449% | $95.4784 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $60.41 | 10.254% | $66.6044 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $224.67 | 5.415% | $236.8359 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $200.31 | 4.599% | $209.5223 | $209.52 | $209.50 | $209.50 |
| 7 purchase totals = | $964.30 | $1,045.1029 | $1,045.10 | $1,045.10 | $1,045.10 | |