| 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 | $183.80 | 6.302% | $195.3831 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $64.60 | 10.340% | $71.2796 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $249.54 | 3.453% | $258.1566 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $146.51 | 13.812% | $166.746 | $166.75 | $166.75 | $166.70 |
| Purchase #5 | $238.75 | 3.442% | $246.9678 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $112.29 | 10.456% | $124.031 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $118.60 | 13.510% | $134.6229 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $1,114.09 | $1,197.1870 | $1,197.19 | $1,197.20 | $1,197.20 | |