| 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 | $176.34 | 11.247% | $196.173 | $196.17 | $196.15 | $196.20 |
| Purchase #2 | $163.96 | 9.529% | $179.5837 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $154.78 | 11.541% | $172.6432 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $146.67 | 11.208% | $163.1088 | $163.11 | $163.10 | $163.10 |
| Purchase #5 | $174.36 | 10.800% | $193.1909 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $33.59 | 9.870% | $36.9053 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $28.93 | 10.147% | $31.8655 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $878.63 | $973.4704 | $973.47 | $973.45 | $973.50 | |