| 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 | $104.79 | 3.269% | $108.2156 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $154.37 | 12.275% | $173.3189 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $196.98 | 8.178% | $213.089 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $207.72 | 9.303% | $227.0442 | $227.04 | $227.05 | $227.00 |
| Purchase #5 | $70.55 | 12.263% | $79.2015 | $79.20 | $79.20 | $79.20 |
| Purchase #6 | $23.40 | 8.128% | $25.302 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $188.64 | 3.345% | $194.95 | $194.95 | $194.95 | $195.00 |
| 7 purchase totals = | $946.45 | $1,021.1212 | $1,021.12 | $1,021.10 | $1,021.10 | |