| 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 | $33.84 | 6.647% | $36.0893 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $172.80 | 4.738% | $180.9873 | $180.99 | $181.00 | $181.00 |
| Purchase #3 | $110.51 | 5.257% | $116.3195 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $26.64 | 13.569% | $30.2548 | $30.25 | $30.25 | $30.30 |
| Purchase #5 | $229.81 | 6.747% | $245.3153 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $210.56 | 4.217% | $219.4393 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $192.31 | 5.755% | $203.3774 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $976.47 | $1,031.7829 | $1,031.79 | $1,031.80 | $1,031.80 | |