| 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 | $177.69 | 13.853% | $202.3054 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $26.71 | 10.383% | $29.4833 | $29.48 | $29.50 | $29.50 |
| Purchase #3 | $13.84 | 3.710% | $14.3535 | $14.35 | $14.35 | $14.40 |
| Purchase #4 | $132.89 | 7.842% | $143.3112 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $212.87 | 11.380% | $237.0946 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $130.34 | 12.280% | $146.3458 | $146.35 | $146.35 | $146.30 |
| Purchase #7 | $102.61 | 11.129% | $114.0295 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $796.95 | $886.9233 | $886.92 | $886.95 | $886.90 | |