| 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 | $156.87 | 12.643% | $176.7031 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $148.99 | 8.795% | $162.0937 | $162.09 | $162.10 | $162.10 |
| Purchase #3 | $110.76 | 4.823% | $116.102 | $116.10 | $116.10 | $116.10 |
| Purchase #4 | $227.86 | 4.347% | $237.7651 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $250.49 | 5.413% | $264.049 | $264.05 | $264.05 | $264.00 |
| Purchase #6 | $99.38 | 5.766% | $105.1103 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $156.58 | 9.851% | $172.0047 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $1,150.93 | $1,233.8279 | $1,233.82 | $1,233.80 | $1,233.80 | |