| 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 | $179.43 | 7.691% | $193.23 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $57.70 | 6.723% | $61.5792 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $10.88 | 6.744% | $11.6137 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $70.92 | 4.771% | $74.3036 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $112.74 | 13.688% | $128.1719 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $12.35 | 5.321% | $13.0071 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $193.92 | 3.856% | $201.3976 | $201.40 | $201.40 | $201.40 |
| 7 purchase totals = | $637.94 | $683.3031 | $683.30 | $683.30 | $683.30 | |