| 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 | $119.54 | 13.683% | $135.8967 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $158.53 | 3.136% | $163.5015 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $154.61 | 4.164% | $161.048 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $178.68 | 11.526% | $199.2747 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $55.59 | 3.639% | $57.6129 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $20.87 | 3.451% | $21.5902 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $155.50 | 3.812% | $161.4277 | $161.43 | $161.45 | $161.40 |
| 7 purchase totals = | $843.32 | $900.3517 | $900.35 | $900.35 | $900.30 | |