| 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 | $197.47 | 6.122% | $209.5591 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $78.83 | 11.810% | $88.1398 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $20.73 | 5.597% | $21.8903 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $169.39 | 8.803% | $184.3014 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $135.32 | 6.162% | $143.6584 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $5.64 | 3.542% | $5.8398 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $180.46 | 13.814% | $205.3887 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $787.84 | $858.7775 | $858.78 | $858.80 | $858.80 | |