| 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 | $156.36 | 12.843% | $176.4413 | $176.44 | $176.45 | $176.40 |
| Purchase #2 | $60.75 | 8.175% | $65.7163 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $87.98 | 6.233% | $93.4638 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $184.26 | 12.544% | $207.3736 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $169.70 | 7.695% | $182.7584 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $81.34 | 11.529% | $90.7177 | $90.72 | $90.70 | $90.70 |
| Purchase #7 | $171.97 | 7.663% | $185.1481 | $185.15 | $185.15 | $185.10 |
| 7 purchase totals = | $912.36 | $1,001.6192 | $1,001.62 | $1,001.55 | $1,001.60 | |