| 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 | $154.98 | 13.609% | $176.0712 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $180.96 | 11.485% | $201.7433 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $233.66 | 10.872% | $259.0635 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $114.50 | 13.576% | $130.0445 | $130.04 | $130.05 | $130.00 |
| Purchase #5 | $32.54 | 9.866% | $35.7504 | $35.75 | $35.75 | $35.80 |
| Purchase #6 | $138.25 | 6.808% | $147.6621 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $8.85 | 11.160% | $9.8377 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $863.74 | $960.1727 | $960.16 | $960.15 | $960.20 | |