| 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 | $147.73 | 9.481% | $161.7363 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $201.80 | 13.826% | $229.7009 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $223.30 | 5.190% | $234.8893 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $155.89 | 4.629% | $163.1061 | $163.11 | $163.10 | $163.10 |
| Purchase #5 | $199.40 | 5.108% | $209.5854 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $153.73 | 4.390% | $160.4787 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $7.86 | 3.355% | $8.1237 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $1,089.71 | $1,167.6204 | $1,167.63 | $1,167.65 | $1,167.60 | |