| 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 | $169.75 | 6.711% | $181.1419 | $181.14 | $181.15 | $181.10 |
| Purchase #2 | $125.26 | 4.389% | $130.7577 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $46.96 | 5.102% | $49.3559 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $107.68 | 10.182% | $118.644 | $118.64 | $118.65 | $118.60 |
| Purchase #5 | $66.59 | 4.197% | $69.3848 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $179.43 | 12.369% | $201.6237 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $22.41 | 3.602% | $23.2172 | $23.22 | $23.20 | $23.20 |
| 7 purchase totals = | $718.08 | $774.1252 | $774.12 | $774.10 | $774.10 | |