| 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 | $166.91 | 5.208% | $175.6027 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $150.65 | 6.419% | $160.3202 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $104.89 | 12.102% | $117.5838 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $10.57 | 10.106% | $11.6382 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $226.75 | 6.589% | $241.6906 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $161.43 | 6.325% | $171.6404 | $171.64 | $171.65 | $171.60 |
| Purchase #7 | $36.45 | 3.730% | $37.8096 | $37.81 | $37.80 | $37.80 |
| 7 purchase totals = | $857.65 | $916.2855 | $916.28 | $916.30 | $916.20 | |