| 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 | $191.72 | 4.195% | $199.7627 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $37.62 | 8.554% | $40.838 | $40.84 | $40.85 | $40.80 |
| Purchase #3 | $229.98 | 11.621% | $256.706 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $214.28 | 11.583% | $239.1001 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $46.87 | 6.293% | $49.8195 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $168.85 | 8.785% | $183.6835 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $22.29 | 12.777% | $25.138 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $911.61 | $995.0478 | $995.05 | $995.05 | $995.00 | |