| 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 | $170.50 | 13.687% | $193.8363 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $17.38 | 12.352% | $19.5268 | $19.53 | $19.55 | $19.50 |
| Purchase #3 | $117.69 | 7.830% | $126.9051 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $130.97 | 4.351% | $136.6685 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $169.57 | 13.389% | $192.2737 | $192.27 | $192.25 | $192.30 |
| Purchase #6 | $153.66 | 6.739% | $164.0151 | $164.02 | $164.00 | $164.00 |
| Purchase #7 | $214.36 | 7.796% | $231.0715 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $974.13 | $1,064.2970 | $1,064.31 | $1,064.25 | $1,064.30 | |