| 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 | $87.76 | 5.821% | $92.8685 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $111.26 | 9.711% | $122.0645 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $222.26 | 3.790% | $230.6837 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $107.88 | 8.116% | $116.6355 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $82.64 | 11.701% | $92.3097 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $85.75 | 7.446% | $92.1349 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $164.43 | 10.206% | $181.2117 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $861.98 | $927.9085 | $927.90 | $927.90 | $927.90 | |