| 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 | $98.49 | 4.740% | $103.1584 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $219.94 | 3.404% | $227.4268 | $227.43 | $227.45 | $227.40 |
| Purchase #3 | $61.87 | 7.274% | $66.3704 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $134.73 | 6.619% | $143.6478 | $143.65 | $143.65 | $143.60 |
| Purchase #5 | $187.74 | 13.593% | $213.2595 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $122.91 | 10.627% | $135.9716 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $133.88 | 6.427% | $142.4845 | $142.48 | $142.50 | $142.50 |
| 7 purchase totals = | $959.56 | $1,032.3190 | $1,032.32 | $1,032.30 | $1,032.40 | |