| 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 | $192.78 | 11.670% | $215.2774 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $136.28 | 13.192% | $154.2581 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $131.98 | 8.867% | $143.6827 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $53.33 | 12.692% | $60.0986 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $98.96 | 10.152% | $109.0064 | $109.01 | $109.00 | $109.00 |
| Purchase #6 | $218.36 | 4.812% | $228.8675 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $62.89 | 5.253% | $66.1936 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $894.58 | $977.3843 | $977.39 | $977.40 | $977.50 | |