| 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 | $103.83 | 8.216% | $112.3607 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $143.66 | 9.721% | $157.6252 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $195.93 | 7.570% | $210.7619 | $210.76 | $210.75 | $210.80 |
| Purchase #4 | $129.56 | 9.416% | $141.7594 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $216.67 | 9.681% | $237.6458 | $237.65 | $237.65 | $237.60 |
| Purchase #6 | $13.73 | 11.414% | $15.2971 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $121.54 | 9.460% | $133.0377 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $924.92 | $1,008.4878 | $1,008.50 | $1,008.50 | $1,008.50 | |