| 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 | $87.57 | 6.429% | $93.1999 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $164.92 | 6.817% | $176.1626 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $163.88 | 10.550% | $181.1693 | $181.17 | $181.15 | $181.20 |
| Purchase #4 | $188.62 | 3.794% | $195.7762 | $195.78 | $195.80 | $195.80 |
| Purchase #5 | $28.56 | 7.188% | $30.6129 | $30.61 | $30.60 | $30.60 |
| Purchase #6 | $146.31 | 10.264% | $161.3273 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $203.73 | 7.797% | $219.6148 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $983.59 | $1,057.8630 | $1,057.86 | $1,057.85 | $1,057.90 | |