| 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 | $156.52 | 10.587% | $173.0908 | $173.09 | $173.10 | $173.10 |
| Purchase #2 | $245.42 | 9.439% | $268.5852 | $268.59 | $268.60 | $268.60 |
| Purchase #3 | $79.33 | 3.249% | $81.9074 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $99.36 | 12.793% | $112.0711 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $94.95 | 12.481% | $106.8007 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $239.86 | 7.224% | $257.1875 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $250.27 | 6.734% | $267.1232 | $267.12 | $267.10 | $267.10 |
| 7 purchase totals = | $1,165.71 | $1,266.7659 | $1,266.77 | $1,266.75 | $1,266.80 | |