| 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 | $167.57 | 8.119% | $181.175 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $5.79 | 6.816% | $6.1846 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $217.34 | 3.120% | $224.121 | $224.12 | $224.10 | $224.10 |
| Purchase #4 | $64.59 | 6.573% | $68.8355 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $129.27 | 9.455% | $141.4925 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $202.97 | 6.864% | $216.9019 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $15.28 | 8.446% | $16.5705 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $802.81 | $855.2810 | $855.28 | $855.30 | $855.30 | |