| 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 | $94.97 | 3.184% | $97.9938 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $164.76 | 12.705% | $185.6928 | $185.69 | $185.70 | $185.70 |
| Purchase #3 | $132.42 | 7.171% | $141.9158 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $246.33 | 4.125% | $256.4911 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $12.51 | 7.108% | $13.3992 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $173.77 | 4.762% | $182.0449 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $135.64 | 8.645% | $147.3661 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $960.40 | $1,024.9037 | $1,024.90 | $1,024.90 | $1,024.90 | |