| 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 | $152.85 | 13.203% | $173.0308 | $173.03 | $173.05 | $173.00 |
| Purchase #2 | $193.91 | 6.242% | $206.0139 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $234.78 | 11.727% | $262.3127 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $64.73 | 8.365% | $70.1447 | $70.14 | $70.15 | $70.10 |
| Purchase #5 | $217.78 | 4.333% | $227.2164 | $227.22 | $227.20 | $227.20 |
| Purchase #6 | $14.74 | 11.745% | $16.4712 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $15.42 | 8.565% | $16.7407 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $894.21 | $971.9304 | $971.92 | $971.90 | $971.80 | |