| 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 | $172.42 | 10.565% | $190.6362 | $190.64 | $190.65 | $190.60 |
| Purchase #2 | $162.99 | 6.504% | $173.5909 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $172.34 | 4.600% | $180.2676 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $225.33 | 4.474% | $235.4113 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $62.99 | 6.235% | $66.9174 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $76.99 | 5.757% | $81.4223 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $208.33 | 11.127% | $231.5109 | $231.51 | $231.50 | $231.50 |
| 7 purchase totals = | $1,081.39 | $1,159.7566 | $1,159.76 | $1,159.70 | $1,159.70 | |