| 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 | $72.41 | 12.172% | $81.2237 | $81.22 | $81.20 | $81.20 |
| Purchase #2 | $157.95 | 13.426% | $179.1564 | $179.16 | $179.15 | $179.20 |
| Purchase #3 | $195.59 | 10.431% | $215.992 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $50.40 | 11.213% | $56.0514 | $56.05 | $56.05 | $56.10 |
| Purchase #5 | $161.37 | 9.740% | $177.0874 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $166.44 | 11.228% | $185.1279 | $185.13 | $185.15 | $185.10 |
| Purchase #7 | $142.50 | 5.744% | $150.6852 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $946.66 | $1,045.3240 | $1,045.33 | $1,045.35 | $1,045.40 | |