| 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 | $16.35 | 10.147% | $18.009 | $18.01 | $18.00 | $18.00 |
| Purchase #2 | $250.73 | 10.619% | $277.355 | $277.36 | $277.35 | $277.40 |
| Purchase #3 | $111.50 | 5.459% | $117.5868 | $117.59 | $117.60 | $117.60 |
| Purchase #4 | $191.57 | 10.534% | $211.75 | $211.75 | $211.75 | $211.80 |
| Purchase #5 | $32.56 | 3.848% | $33.8129 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $19.98 | 13.295% | $22.6363 | $22.64 | $22.65 | $22.60 |
| Purchase #7 | $225.37 | 9.599% | $247.0033 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $848.06 | $928.1533 | $928.16 | $928.15 | $928.20 | |