| 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 | $107.90 | 8.316% | $116.873 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $201.38 | 7.534% | $216.552 | $216.55 | $216.55 | $216.60 |
| Purchase #3 | $235.53 | 10.153% | $259.4434 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $181.41 | 4.645% | $189.8365 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $52.61 | 12.777% | $59.332 | $59.33 | $59.35 | $59.30 |
| Purchase #6 | $57.36 | 13.427% | $65.0617 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $65.27 | 13.364% | $73.9927 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $901.46 | $981.0913 | $981.08 | $981.10 | $981.10 | |