| 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 | $81.93 | 12.509% | $92.1786 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $32.39 | 7.588% | $34.8478 | $34.85 | $34.85 | $34.80 |
| Purchase #3 | $176.33 | 5.157% | $185.4233 | $185.42 | $185.40 | $185.40 |
| Purchase #4 | $45.35 | 13.652% | $51.5412 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $228.56 | 11.782% | $255.4889 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $167.87 | 10.658% | $185.7616 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $206.37 | 8.645% | $224.2107 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $938.80 | $1,029.4521 | $1,029.45 | $1,029.45 | $1,029.40 | |