| 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 | $167.70 | 8.206% | $181.4615 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $124.68 | 13.730% | $141.7986 | $141.80 | $141.80 | $141.80 |
| Purchase #3 | $33.47 | 5.695% | $35.3761 | $35.38 | $35.40 | $35.40 |
| Purchase #4 | $109.48 | 12.185% | $122.8201 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $211.71 | 5.371% | $223.0809 | $223.08 | $223.10 | $223.10 |
| Purchase #6 | $166.74 | 9.270% | $182.1968 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $142.40 | 9.675% | $156.1772 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $956.18 | $1,042.9112 | $1,042.92 | $1,042.95 | $1,043.00 | |