| 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 | $88.85 | 11.590% | $99.1477 | $99.15 | $99.15 | $99.10 |
| Purchase #2 | $150.54 | 7.353% | $161.6092 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $168.82 | 6.431% | $179.6768 | $179.68 | $179.70 | $179.70 |
| Purchase #4 | $216.54 | 9.591% | $237.3084 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $56.74 | 7.185% | $60.8168 | $60.82 | $60.80 | $60.80 |
| Purchase #6 | $193.76 | 13.757% | $220.4156 | $220.42 | $220.40 | $220.40 |
| Purchase #7 | $196.64 | 4.273% | $205.0424 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $1,071.89 | $1,164.0169 | $1,164.03 | $1,164.00 | $1,163.90 | |