| 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 | $110.35 | 8.501% | $119.7309 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $134.80 | 11.637% | $150.4867 | $150.49 | $150.50 | $150.50 |
| Purchase #3 | $116.26 | 8.540% | $126.1886 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $159.51 | 7.241% | $171.0601 | $171.06 | $171.05 | $171.10 |
| Purchase #5 | $160.58 | 9.845% | $176.3891 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $96.92 | 6.338% | $103.0628 | $103.06 | $103.05 | $103.10 |
| Purchase #7 | $148.85 | 11.812% | $166.4322 | $166.43 | $166.45 | $166.40 |
| 7 purchase totals = | $927.27 | $1,013.3504 | $1,013.35 | $1,013.40 | $1,013.40 | |