| 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 | $169.31 | 5.722% | $178.9979 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $32.94 | 8.173% | $35.6322 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $125.36 | 8.482% | $135.993 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $185.51 | 4.359% | $193.5964 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $215.81 | 13.416% | $244.7631 | $244.76 | $244.75 | $244.80 |
| Purchase #6 | $221.92 | 6.486% | $236.3137 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $136.77 | 12.406% | $153.7377 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $1,087.62 | $1,179.0340 | $1,179.03 | $1,179.05 | $1,179.00 | |