| 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 | $174.73 | 5.660% | $184.6197 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $126.35 | 13.472% | $143.3719 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $161.48 | 12.352% | $181.426 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $79.43 | 4.715% | $83.1751 | $83.18 | $83.20 | $83.20 |
| Purchase #5 | $62.66 | 3.476% | $64.8381 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $51.75 | 12.377% | $58.1551 | $58.16 | $58.15 | $58.20 |
| Purchase #7 | $196.88 | 7.393% | $211.4353 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $853.28 | $927.0212 | $927.04 | $927.05 | $927.00 | |