| 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 | $182.85 | 11.406% | $203.7059 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $188.41 | 3.846% | $195.6562 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $74.49 | 13.262% | $84.3689 | $84.37 | $84.35 | $84.40 |
| Purchase #4 | $162.75 | 4.310% | $169.7645 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $8.67 | 13.585% | $9.8478 | $9.85 | $9.85 | $9.80 |
| Purchase #6 | $227.48 | 13.400% | $257.9623 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $214.81 | 11.307% | $239.0986 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $1,059.46 | $1,160.4042 | $1,160.41 | $1,160.35 | $1,160.50 | |