| 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 | $94.32 | 3.441% | $97.5656 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $130.40 | 10.273% | $143.796 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $93.34 | 10.132% | $102.7972 | $102.80 | $102.80 | $102.80 |
| Purchase #4 | $179.57 | 13.515% | $203.8389 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $51.50 | 9.322% | $56.3008 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $172.97 | 11.305% | $192.5243 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $110.79 | 9.587% | $121.4114 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $832.89 | $918.2342 | $918.24 | $918.20 | $918.20 | |