| 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 | $201.51 | 8.648% | $218.9366 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $49.80 | 9.654% | $54.6077 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $171.58 | 8.478% | $186.1266 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $207.40 | 6.614% | $221.1174 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $115.86 | 9.316% | $126.6535 | $126.65 | $126.65 | $126.70 |
| Purchase #6 | $144.72 | 10.611% | $160.0762 | $160.08 | $160.10 | $160.10 |
| Purchase #7 | $110.30 | 8.761% | $119.9634 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $1,001.17 | $1,087.4814 | $1,087.49 | $1,087.50 | $1,087.50 | |