| 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 | $164.60 | 7.686% | $177.2512 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $185.60 | 6.614% | $197.8756 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $241.82 | 5.819% | $255.8915 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $154.59 | 4.306% | $161.2466 | $161.25 | $161.25 | $161.20 |
| Purchase #5 | $113.82 | 8.338% | $123.3103 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $189.63 | 6.234% | $201.4515 | $201.45 | $201.45 | $201.50 |
| Purchase #7 | $110.75 | 9.625% | $121.4097 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $1,160.81 | $1,238.4364 | $1,238.44 | $1,238.45 | $1,238.50 | |