| 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 | $88.67 | 3.792% | $92.0324 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $218.86 | 8.107% | $236.603 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $6.89 | 5.474% | $7.2672 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $203.94 | 3.358% | $210.7883 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $167.50 | 7.227% | $179.6052 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $6.26 | 10.761% | $6.9336 | $6.93 | $6.95 | $6.90 |
| Purchase #7 | $236.54 | 12.554% | $266.2352 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $928.66 | $999.4649 | $999.47 | $999.50 | $999.40 | |