| 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 | $183.83 | 6.563% | $195.8948 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $187.50 | 5.293% | $197.4244 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $122.72 | 11.166% | $136.4229 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $183.49 | 8.537% | $199.1545 | $199.15 | $199.15 | $199.20 |
| Purchase #5 | $6.78 | 12.158% | $7.6043 | $7.60 | $7.60 | $7.60 |
| Purchase #6 | $67.97 | 3.336% | $70.2375 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $9.78 | 4.729% | $10.2425 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $762.07 | $816.9809 | $816.96 | $816.95 | $816.90 | |