| 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 | $134.86 | 4.872% | $141.4304 | $141.43 | $141.45 | $141.40 |
| Purchase #2 | $150.62 | 11.445% | $167.8585 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $128.84 | 6.387% | $137.069 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $229.77 | 10.153% | $253.0985 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $25.69 | 11.564% | $28.6608 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $197.94 | 7.278% | $212.3461 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $39.85 | 4.645% | $41.701 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $907.57 | $982.1643 | $982.17 | $982.15 | $982.20 | |