| 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 | $181.36 | 7.651% | $195.2359 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $61.26 | 12.781% | $69.0896 | $69.09 | $69.10 | $69.10 |
| Purchase #3 | $56.69 | 6.630% | $60.4485 | $60.45 | $60.45 | $60.40 |
| Purchase #4 | $84.54 | 13.534% | $95.9816 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $194.78 | 8.231% | $210.8123 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $143.26 | 4.644% | $149.913 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $116.61 | 6.611% | $124.3191 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $838.50 | $905.8000 | $905.80 | $905.80 | $905.70 | |