| 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 | $182.76 | 5.143% | $192.1593 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $94.34 | 11.594% | $105.2778 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $61.58 | 4.418% | $64.3006 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $57.75 | 6.292% | $61.3836 | $61.38 | $61.40 | $61.40 |
| Purchase #5 | $105.56 | 7.370% | $113.3398 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $63.73 | 10.345% | $70.3229 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $14.39 | 7.112% | $15.4134 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $580.11 | $622.1974 | $622.19 | $622.20 | $622.20 | |