| 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 | $143.42 | 13.687% | $163.0499 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $122.77 | 9.665% | $134.6357 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $103.74 | 7.108% | $111.1138 | $111.11 | $111.10 | $111.10 |
| Purchase #4 | $90.72 | 4.492% | $94.7951 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $199.98 | 7.842% | $215.6624 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $207.70 | 6.277% | $220.7373 | $220.74 | $220.75 | $220.70 |
| Purchase #7 | $200.73 | 12.781% | $226.3853 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $1,069.06 | $1,166.3795 | $1,166.39 | $1,166.40 | $1,166.30 | |