| 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 | $166.27 | 6.640% | $177.3103 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $153.99 | 13.792% | $175.2283 | $175.23 | $175.25 | $175.20 |
| Purchase #3 | $33.91 | 8.278% | $36.7171 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $199.62 | 8.566% | $216.7194 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $175.38 | 9.200% | $191.515 | $191.52 | $191.50 | $191.50 |
| Purchase #6 | $169.27 | 4.120% | $176.2439 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $54.74 | 8.585% | $59.4394 | $59.44 | $59.45 | $59.40 |
| 7 purchase totals = | $953.18 | $1,033.1734 | $1,033.18 | $1,033.15 | $1,033.00 | |