| 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 | $183.88 | 11.589% | $205.1899 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $207.26 | 8.247% | $224.3527 | $224.35 | $224.35 | $224.40 |
| Purchase #3 | $169.50 | 6.665% | $180.7972 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $88.58 | 13.825% | $100.8262 | $100.83 | $100.85 | $100.80 |
| Purchase #5 | $126.38 | 9.486% | $138.3684 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $77.25 | 5.602% | $81.5775 | $81.58 | $81.60 | $81.60 |
| Purchase #7 | $110.39 | 3.189% | $113.9103 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $963.24 | $1,045.0222 | $1,045.03 | $1,045.05 | $1,045.10 | |