| 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 | $185.84 | 4.836% | $194.8272 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $161.36 | 10.679% | $178.5916 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $129.48 | 9.285% | $141.5022 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $68.80 | 12.153% | $77.1613 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $120.89 | 4.769% | $126.6552 | $126.66 | $126.65 | $126.70 |
| Purchase #6 | $73.88 | 11.718% | $82.5373 | $82.54 | $82.55 | $82.50 |
| Purchase #7 | $50.35 | 13.374% | $57.0838 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $790.60 | $858.3586 | $858.36 | $858.40 | $858.40 | |