| 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 | $181.28 | 7.684% | $195.2096 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $250.45 | 11.419% | $279.0489 | $279.05 | $279.05 | $279.00 |
| Purchase #3 | $119.92 | 12.686% | $135.1331 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $19.68 | 12.860% | $22.2108 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $92.60 | 4.796% | $97.0411 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $155.67 | 6.550% | $165.8664 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $45.75 | 13.372% | $51.8677 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $865.35 | $946.3776 | $946.38 | $946.35 | $946.30 | |