| 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 | $211.34 | 13.127% | $239.0826 | $239.08 | $239.10 | $239.10 |
| Purchase #2 | $77.94 | 10.757% | $86.324 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $162.30 | 6.534% | $172.9047 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $176.46 | 6.597% | $188.1011 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $249.99 | 11.650% | $279.1138 | $279.11 | $279.10 | $279.10 |
| Purchase #6 | $35.37 | 8.854% | $38.5017 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $12.98 | 9.514% | $14.2149 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $926.38 | $1,018.2428 | $1,018.22 | $1,018.20 | $1,018.20 | |