| 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 | $169.36 | 4.311% | $176.6611 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $63.61 | 9.182% | $69.4507 | $69.45 | $69.45 | $69.50 |
| Purchase #3 | $176.52 | 12.260% | $198.1614 | $198.16 | $198.15 | $198.20 |
| Purchase #4 | $156.93 | 13.341% | $177.866 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $120.44 | 10.185% | $132.7068 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $156.82 | 10.767% | $173.7048 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $205.79 | 6.646% | $219.4668 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $1,049.47 | $1,148.0176 | $1,148.02 | $1,147.95 | $1,148.20 | |