| 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 | $179.34 | 6.505% | $191.0061 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $214.35 | 3.401% | $221.64 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $189.55 | 3.329% | $195.8601 | $195.86 | $195.85 | $195.90 |
| Purchase #4 | $180.73 | 4.390% | $188.664 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $92.99 | 10.353% | $102.6173 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $118.48 | 6.502% | $126.1836 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $193.82 | 10.702% | $214.5626 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $1,169.26 | $1,240.5337 | $1,240.53 | $1,240.50 | $1,240.60 | |