| 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 | $93.36 | 3.672% | $96.7882 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $20.95 | 8.612% | $22.7542 | $22.75 | $22.75 | $22.80 |
| Purchase #3 | $169.96 | 9.491% | $186.0909 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $102.90 | 10.429% | $113.6314 | $113.63 | $113.65 | $113.60 |
| Purchase #5 | $73.90 | 3.447% | $76.4473 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $237.78 | 13.798% | $270.5889 | $270.59 | $270.60 | $270.60 |
| Purchase #7 | $214.51 | 10.466% | $236.9606 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $913.36 | $1,003.2615 | $1,003.26 | $1,003.30 | $1,003.30 | |