| 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 | $193.62 | 5.198% | $203.6844 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $161.76 | 12.189% | $181.4769 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $58.66 | 11.119% | $65.1824 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $34.26 | 3.407% | $35.4272 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $57.51 | 10.425% | $63.5054 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $96.50 | 10.676% | $106.8023 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $223.96 | 3.508% | $231.8165 | $231.82 | $231.80 | $231.80 |
| 7 purchase totals = | $826.27 | $887.8951 | $887.90 | $887.95 | $887.90 | |