| 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 | $98.59 | 12.656% | $111.0676 | $111.07 | $111.05 | $111.10 |
| Purchase #2 | $114.38 | 3.822% | $118.7516 | $118.75 | $118.75 | $118.80 |
| Purchase #3 | $227.30 | 8.145% | $245.8136 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $21.82 | 5.560% | $23.0332 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $192.37 | 9.863% | $211.3435 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $113.25 | 3.549% | $117.2692 | $117.27 | $117.25 | $117.30 |
| Purchase #7 | $190.44 | 13.375% | $215.9114 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $958.15 | $1,043.1901 | $1,043.18 | $1,043.15 | $1,043.20 | |