| 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 | $110.82 | 3.296% | $114.4726 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $187.84 | 11.655% | $209.7328 | $209.73 | $209.75 | $209.70 |
| Purchase #3 | $43.33 | 3.473% | $44.8349 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $89.30 | 8.412% | $96.8119 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $172.81 | 11.488% | $192.6624 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $167.52 | 9.515% | $183.4595 | $183.46 | $183.45 | $183.50 |
| Purchase #7 | $115.27 | 7.813% | $124.276 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $886.89 | $966.2501 | $966.24 | $966.25 | $966.30 | |