| 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 | $192.75 | 10.829% | $213.6229 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $68.75 | 10.532% | $75.9908 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $238.26 | 13.815% | $271.1756 | $271.18 | $271.20 | $271.20 |
| Purchase #4 | $149.77 | 9.336% | $163.7525 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $195.41 | 5.501% | $206.1595 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $157.73 | 6.534% | $168.0361 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $92.33 | 12.592% | $103.9562 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $1,095.00 | $1,202.6936 | $1,202.70 | $1,202.70 | $1,202.80 | |