| 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 | $150.47 | 10.350% | $166.0436 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $159.41 | 8.734% | $173.3329 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $131.78 | 11.381% | $146.7779 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $123.94 | 9.232% | $135.3821 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $51.38 | 13.742% | $58.4406 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $212.76 | 9.126% | $232.1765 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $239.51 | 13.742% | $272.4235 | $272.42 | $272.40 | $272.40 |
| 7 purchase totals = | $1,069.25 | $1,184.5771 | $1,184.57 | $1,184.65 | $1,184.50 | |