| 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 | $193.98 | 8.823% | $211.0949 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $202.97 | 13.175% | $229.7113 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $78.69 | 12.359% | $88.4153 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $215.93 | 8.162% | $233.5542 | $233.55 | $233.55 | $233.60 |
| Purchase #5 | $100.96 | 7.845% | $108.8803 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $43.36 | 10.798% | $48.042 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $185.97 | 7.109% | $199.1906 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $1,021.86 | $1,118.8886 | $1,118.88 | $1,118.90 | $1,118.90 | |