| 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 | $91.61 | 6.591% | $97.648 | $97.65 | $97.65 | $97.60 |
| Purchase #2 | $188.96 | 13.866% | $215.1612 | $215.16 | $215.15 | $215.20 |
| Purchase #3 | $145.87 | 8.794% | $158.6978 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $218.94 | 5.456% | $230.8854 | $230.89 | $230.90 | $230.90 |
| Purchase #5 | $203.54 | 10.809% | $225.5406 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $48.41 | 6.273% | $51.4468 | $51.45 | $51.45 | $51.40 |
| Purchase #7 | $179.89 | 3.804% | $186.733 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $1,077.22 | $1,166.1128 | $1,166.12 | $1,166.15 | $1,166.00 | |