| 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 | $190.87 | 12.718% | $215.1448 | $215.14 | $215.15 | $215.10 |
| Purchase #2 | $169.31 | 4.874% | $177.5622 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $226.93 | 9.583% | $248.6767 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $168.27 | 8.435% | $182.4636 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $70.51 | 7.108% | $75.5219 | $75.52 | $75.50 | $75.50 |
| Purchase #6 | $116.44 | 12.291% | $130.7516 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $19.73 | 13.824% | $22.4575 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $962.06 | $1,052.5783 | $1,052.57 | $1,052.55 | $1,052.70 | |