| 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 | $168.29 | 10.713% | $186.3189 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $196.48 | 8.365% | $212.9156 | $212.92 | $212.90 | $212.90 |
| Purchase #3 | $113.86 | 10.476% | $125.788 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $79.72 | 12.440% | $89.6372 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $35.95 | 3.593% | $37.2417 | $37.24 | $37.25 | $37.20 |
| Purchase #6 | $200.91 | 6.193% | $213.3524 | $213.35 | $213.35 | $213.40 |
| Purchase #7 | $35.60 | 3.582% | $36.8752 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $830.81 | $902.1290 | $902.14 | $902.15 | $902.10 | |