| 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 | $169.68 | 8.818% | $184.6424 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $27.49 | 6.357% | $29.2375 | $29.24 | $29.25 | $29.20 |
| Purchase #3 | $18.65 | 9.436% | $20.4098 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $101.32 | 3.302% | $104.6656 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $179.61 | 3.148% | $185.2641 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $61.31 | 4.627% | $64.1468 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $122.57 | 6.652% | $130.7234 | $130.72 | $130.70 | $130.70 |
| 7 purchase totals = | $680.63 | $719.0896 | $719.09 | $719.05 | $719.00 | |