| 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 | $166.32 | 7.694% | $179.1167 | $179.12 | $179.10 | $179.10 |
| Purchase #2 | $198.92 | 6.244% | $211.3406 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $46.66 | 9.314% | $51.0059 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $217.32 | 3.534% | $225.0001 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $125.40 | 5.561% | $132.3735 | $132.37 | $132.35 | $132.40 |
| Purchase #6 | $178.81 | 3.351% | $184.8019 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $127.74 | 5.768% | $135.108 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $1,061.17 | $1,118.7467 | $1,118.75 | $1,118.70 | $1,118.70 | |