| 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 | $116.95 | 8.186% | $126.5235 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $80.26 | 3.445% | $83.025 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $161.57 | 9.296% | $176.5895 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $241.64 | 8.155% | $261.3457 | $261.35 | $261.35 | $261.30 |
| Purchase #5 | $128.35 | 7.607% | $138.1136 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $95.60 | 12.746% | $107.7852 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $89.62 | 10.660% | $99.1735 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $913.99 | $992.5560 | $992.56 | $992.55 | $992.50 | |