| 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 | $205.72 | 9.841% | $225.9649 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $82.99 | 10.728% | $91.8932 | $91.89 | $91.90 | $91.90 |
| Purchase #3 | $11.84 | 11.160% | $13.1613 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $161.85 | 3.701% | $167.8401 | $167.84 | $167.85 | $167.80 |
| Purchase #5 | $36.47 | 5.494% | $38.4737 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $107.77 | 4.218% | $112.3157 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $217.62 | 10.733% | $240.9772 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $824.26 | $890.6261 | $890.62 | $890.60 | $890.70 | |