| 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 | $197.51 | 4.604% | $206.6034 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $226.82 | 7.122% | $242.9741 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $30.53 | 4.852% | $32.0113 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $26.44 | 4.453% | $27.6174 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $49.81 | 5.480% | $52.5396 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $179.80 | 4.410% | $187.7292 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $123.62 | 9.422% | $135.2675 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $834.53 | $884.7425 | $884.74 | $884.70 | $884.70 | |