| 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 | $110.69 | 6.729% | $118.1383 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $202.63 | 12.257% | $227.4664 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $180.92 | 7.763% | $194.9648 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $7.85 | 12.412% | $8.8243 | $8.82 | $8.80 | $8.80 |
| Purchase #5 | $140.69 | 11.304% | $156.5936 | $156.59 | $156.60 | $156.60 |
| Purchase #6 | $133.49 | 12.578% | $150.2804 | $150.28 | $150.30 | $150.30 |
| Purchase #7 | $190.74 | 8.537% | $207.0235 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $967.01 | $1,063.2913 | $1,063.28 | $1,063.25 | $1,063.30 | |