| 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 | $176.54 | 5.393% | $186.0608 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $36.60 | 12.157% | $41.0495 | $41.05 | $41.05 | $41.00 |
| Purchase #3 | $12.43 | 8.187% | $13.4476 | $13.45 | $13.45 | $13.40 |
| Purchase #4 | $163.70 | 11.702% | $182.8562 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $170.56 | 12.364% | $191.648 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $111.79 | 10.562% | $123.5973 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $24.38 | 6.466% | $25.9564 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $696.00 | $764.6158 | $764.63 | $764.60 | $764.60 | |