| 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 | $163.98 | 13.869% | $186.7224 | $186.72 | $186.70 | $186.70 |
| Purchase #2 | $102.30 | 6.253% | $108.6968 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $16.63 | 11.319% | $18.5123 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $175.49 | 9.282% | $191.779 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $170.29 | 11.345% | $189.6094 | $189.61 | $189.60 | $189.60 |
| Purchase #6 | $242.75 | 12.821% | $273.873 | $273.87 | $273.85 | $273.90 |
| Purchase #7 | $40.87 | 11.808% | $45.6959 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $912.31 | $1,014.8888 | $1,014.89 | $1,014.85 | $1,014.90 | |