| 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 | $184.51 | 7.772% | $198.8501 | $198.85 | $198.85 | $198.90 |
| Purchase #2 | $126.43 | 13.527% | $143.5322 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $160.67 | 4.447% | $167.815 | $167.82 | $167.80 | $167.80 |
| Purchase #4 | $83.49 | 11.147% | $92.7966 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $14.45 | 9.528% | $15.8268 | $15.83 | $15.85 | $15.80 |
| Purchase #6 | $206.87 | 5.659% | $218.5768 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $9.42 | 8.685% | $10.2381 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $785.84 | $847.6356 | $847.65 | $847.70 | $847.60 | |