| 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 | $161.87 | 11.610% | $180.6631 | $180.66 | $180.65 | $180.70 |
| Purchase #2 | $167.48 | 3.124% | $172.7121 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $145.38 | 8.215% | $157.323 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $186.82 | 13.852% | $212.6983 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $24.40 | 7.775% | $26.2971 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $72.84 | 8.840% | $79.2791 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $203.47 | 5.407% | $214.4716 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $962.26 | $1,043.4443 | $1,043.44 | $1,043.40 | $1,043.50 | |