| 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 | $189.56 | 10.146% | $208.7928 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $142.80 | 12.171% | $160.1802 | $160.18 | $160.20 | $160.20 |
| Purchase #3 | $103.59 | 5.345% | $109.1269 | $109.13 | $109.15 | $109.10 |
| Purchase #4 | $162.43 | 11.308% | $180.7976 | $180.80 | $180.80 | $180.80 |
| Purchase #5 | $246.88 | 11.454% | $275.1576 | $275.16 | $275.15 | $275.20 |
| Purchase #6 | $198.82 | 6.465% | $211.6737 | $211.67 | $211.65 | $211.70 |
| Purchase #7 | $157.75 | 6.456% | $167.9343 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $1,201.83 | $1,313.6631 | $1,313.66 | $1,313.70 | $1,313.70 | |