| 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 | $8.80 | 6.410% | $9.3641 | $9.36 | $9.35 | $9.40 |
| Purchase #2 | $45.84 | 3.245% | $47.3275 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $183.35 | 5.242% | $192.9612 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $210.86 | 10.765% | $233.5591 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $81.76 | 8.873% | $89.0146 | $89.01 | $89.00 | $89.00 |
| Purchase #6 | $161.37 | 8.840% | $175.6351 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $175.46 | 3.652% | $181.8678 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $867.44 | $929.7294 | $929.73 | $929.70 | $929.80 | |