| 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 | $87.74 | 10.536% | $96.9843 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $120.66 | 3.629% | $125.0388 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $222.83 | 8.288% | $241.2982 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $160.97 | 8.792% | $175.1225 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $186.50 | 9.450% | $204.1243 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $123.85 | 6.711% | $132.1616 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $171.46 | 11.808% | $191.706 | $191.71 | $191.70 | $191.70 |
| 7 purchase totals = | $1,074.01 | $1,166.4357 | $1,166.43 | $1,166.40 | $1,166.40 | |