| 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 | $154.44 | 5.801% | $163.3991 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $87.86 | 11.558% | $98.0149 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $32.61 | 13.242% | $36.9282 | $36.93 | $36.95 | $36.90 |
| Purchase #4 | $242.81 | 12.661% | $273.5522 | $273.55 | $273.55 | $273.60 |
| Purchase #5 | $151.96 | 5.110% | $159.7252 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $91.97 | 9.658% | $100.8525 | $100.85 | $100.85 | $100.90 |
| Purchase #7 | $181.67 | 6.211% | $192.9535 | $192.95 | $192.95 | $193.00 |
| 7 purchase totals = | $943.32 | $1,025.4256 | $1,025.42 | $1,025.45 | $1,025.50 | |