| 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 | $193.54 | 10.686% | $214.2217 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $78.92 | 3.262% | $81.4944 | $81.49 | $81.50 | $81.50 |
| Purchase #3 | $216.79 | 4.387% | $226.3006 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $63.86 | 5.557% | $67.4087 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $161.54 | 6.545% | $172.1128 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $124.86 | 8.730% | $135.7603 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $151.69 | 9.448% | $166.0217 | $166.02 | $166.00 | $166.00 |
| 7 purchase totals = | $991.20 | $1,063.3202 | $1,063.31 | $1,063.25 | $1,063.30 | |