| 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 | $186.81 | 9.645% | $204.8278 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $94.29 | 13.416% | $106.9399 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $109.89 | 7.242% | $117.8482 | $117.85 | $117.85 | $117.80 |
| Purchase #4 | $217.77 | 11.449% | $242.7025 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $151.50 | 9.457% | $165.8274 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $89.45 | 7.591% | $96.2401 | $96.24 | $96.25 | $96.20 |
| Purchase #7 | $84.34 | 7.395% | $90.5769 | $90.58 | $90.60 | $90.60 |
| 7 purchase totals = | $934.05 | $1,024.9628 | $1,024.97 | $1,025.05 | $1,024.80 | |