| 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 | $167.33 | 10.558% | $184.9967 | $185.00 | $185.00 | $185.00 |
| Purchase #2 | $97.86 | 7.132% | $104.8394 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $53.50 | 12.824% | $60.3608 | $60.36 | $60.35 | $60.40 |
| Purchase #4 | $153.44 | 10.765% | $169.9578 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $104.37 | 5.759% | $110.3807 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $18.70 | 7.337% | $20.072 | $20.07 | $20.05 | $20.10 |
| Purchase #7 | $29.70 | 7.682% | $31.9816 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $624.90 | $682.5890 | $682.59 | $682.60 | $682.70 | |