| 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 | $199.95 | 8.403% | $216.7518 | $216.75 | $216.75 | $216.80 |
| Purchase #2 | $174.27 | 5.587% | $184.0065 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $10.55 | 4.515% | $11.0263 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $105.50 | 12.792% | $118.9956 | $119.00 | $119.00 | $119.00 |
| Purchase #5 | $168.84 | 9.706% | $185.2276 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $43.91 | 5.459% | $46.307 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $71.31 | 5.657% | $75.344 | $75.34 | $75.35 | $75.30 |
| 7 purchase totals = | $774.33 | $837.6588 | $837.67 | $837.70 | $837.60 | |