| 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 | $162.77 | 11.486% | $181.4658 | $181.47 | $181.45 | $181.50 |
| Purchase #2 | $188.79 | 10.135% | $207.9239 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $66.80 | 5.132% | $70.2282 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $211.27 | 7.807% | $227.7638 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $179.27 | 6.266% | $190.5031 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $185.68 | 6.704% | $198.128 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $237.60 | 5.830% | $251.4521 | $251.45 | $251.45 | $251.50 |
| 7 purchase totals = | $1,232.18 | $1,327.4649 | $1,327.46 | $1,327.45 | $1,327.50 | |