| 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 | $177.58 | 9.359% | $194.1997 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $220.54 | 9.309% | $241.0701 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $166.39 | 9.380% | $181.9974 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $221.90 | 11.652% | $247.7558 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $216.92 | 4.334% | $226.3213 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $212.61 | 4.712% | $222.6282 | $222.63 | $222.65 | $222.60 |
| Purchase #7 | $224.56 | 4.250% | $234.1038 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,440.50 | $1,548.0763 | $1,548.08 | $1,548.05 | $1,548.10 | |