| 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 | $191.45 | 8.277% | $207.2963 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $155.33 | 10.440% | $171.5465 | $171.55 | $171.55 | $171.50 |
| Purchase #3 | $153.91 | 3.749% | $159.6801 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $154.83 | 9.221% | $169.1069 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $67.93 | 11.472% | $75.7229 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $227.72 | 8.132% | $246.2382 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $6.31 | 8.813% | $6.8661 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $957.48 | $1,036.4570 | $1,036.47 | $1,036.45 | $1,036.40 | |