| 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 | $231.51 | 8.184% | $250.4568 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $18.72 | 7.695% | $20.1605 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $149.54 | 12.167% | $167.7345 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $116.96 | 6.693% | $124.7881 | $124.79 | $124.80 | $124.80 |
| Purchase #5 | $154.32 | 8.227% | $167.0159 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $53.96 | 8.448% | $58.5185 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $159.64 | 13.582% | $181.3223 | $181.32 | $181.30 | $181.30 |
| 7 purchase totals = | $884.65 | $969.9966 | $970.00 | $969.95 | $970.00 | |