| 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 | $160.99 | 9.338% | $176.0232 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $115.49 | 4.508% | $120.6963 | $120.70 | $120.70 | $120.70 |
| Purchase #3 | $213.85 | 3.747% | $221.863 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $22.43 | 8.736% | $24.3895 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $28.47 | 10.382% | $31.4258 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $198.58 | 13.836% | $226.0555 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $58.75 | 6.631% | $62.6457 | $62.65 | $62.65 | $62.60 |
| 7 purchase totals = | $798.56 | $863.0990 | $863.11 | $863.10 | $863.10 | |