| 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 | $193.26 | 6.704% | $206.2162 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $170.79 | 7.488% | $183.5788 | $183.58 | $183.60 | $183.60 |
| Purchase #3 | $167.57 | 3.604% | $173.6092 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $188.66 | 12.219% | $211.7124 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $6.49 | 10.656% | $7.1816 | $7.18 | $7.20 | $7.20 |
| Purchase #6 | $189.93 | 3.515% | $196.606 | $196.61 | $196.60 | $196.60 |
| Purchase #7 | $49.87 | 7.289% | $53.505 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $966.57 | $1,032.4092 | $1,032.42 | $1,032.40 | $1,032.40 | |