| 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 | $193.66 | 5.236% | $203.8 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $76.63 | 13.775% | $87.1858 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $141.94 | 8.655% | $154.2249 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $66.31 | 5.370% | $69.8708 | $69.87 | $69.85 | $69.90 |
| Purchase #5 | $103.41 | 12.302% | $116.1315 | $116.13 | $116.15 | $116.10 |
| Purchase #6 | $44.38 | 11.237% | $49.367 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $181.44 | 13.760% | $206.4061 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $807.77 | $886.9861 | $886.99 | $886.95 | $887.00 | |