| 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 | $173.62 | 11.142% | $192.9647 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $163.65 | 3.654% | $169.6298 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $68.86 | 12.254% | $77.2981 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $122.56 | 10.563% | $135.506 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $109.30 | 5.484% | $115.294 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $108.98 | 6.502% | $116.0659 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $139.27 | 13.219% | $157.6801 | $157.68 | $157.70 | $157.70 |
| 7 purchase totals = | $886.24 | $964.4386 | $964.44 | $964.45 | $964.50 | |