| 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 | $106.86 | 10.702% | $118.2962 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $181.95 | 3.408% | $188.1509 | $188.15 | $188.15 | $188.20 |
| Purchase #3 | $16.77 | 4.729% | $17.5631 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $71.52 | 11.573% | $79.797 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $180.72 | 11.750% | $201.9546 | $201.95 | $201.95 | $202.00 |
| Purchase #6 | $47.48 | 7.537% | $51.0586 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $170.76 | 6.234% | $181.4052 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $776.06 | $838.2256 | $838.23 | $838.20 | $838.40 | |