| 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 | $157.93 | 8.313% | $171.0587 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $5.56 | 6.289% | $5.9097 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $212.52 | 13.230% | $240.6364 | $240.64 | $240.65 | $240.60 |
| Purchase #4 | $119.92 | 5.173% | $126.1235 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $120.95 | 13.778% | $137.6145 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $123.45 | 11.204% | $137.2813 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $180.93 | 11.166% | $201.1326 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $921.26 | $1,019.7567 | $1,019.75 | $1,019.75 | $1,019.70 | |