| 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 | $181.72 | 8.199% | $196.6192 | $196.62 | $196.60 | $196.60 |
| Purchase #2 | $131.25 | 10.248% | $144.7005 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $125.76 | 10.650% | $139.1534 | $139.15 | $139.15 | $139.20 |
| Purchase #4 | $53.47 | 8.425% | $57.9748 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $68.99 | 9.840% | $75.7786 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $221.73 | 3.854% | $230.2755 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $75.33 | 6.410% | $80.1587 | $80.16 | $80.15 | $80.20 |
| 7 purchase totals = | $858.25 | $924.6607 | $924.66 | $924.65 | $924.80 | |