| 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 | $186.46 | 9.777% | $204.6902 | $204.69 | $204.70 | $204.70 |
| Purchase #2 | $89.60 | 6.535% | $95.4554 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $107.48 | 5.734% | $113.6429 | $113.64 | $113.65 | $113.60 |
| Purchase #4 | $68.78 | 10.267% | $75.8416 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $69.99 | 11.105% | $77.7624 | $77.76 | $77.75 | $77.80 |
| Purchase #6 | $184.65 | 6.547% | $196.739 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $85.59 | 8.641% | $92.9858 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $792.55 | $857.1173 | $857.12 | $857.15 | $857.10 | |