| 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 | $153.94 | 6.156% | $163.4165 | $163.42 | $163.40 | $163.40 |
| Purchase #2 | $35.30 | 11.446% | $39.3404 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $194.59 | 8.225% | $210.595 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $80.93 | 3.803% | $84.0078 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $78.26 | 11.587% | $87.328 | $87.33 | $87.35 | $87.30 |
| Purchase #6 | $186.51 | 13.526% | $211.7373 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $219.99 | 3.818% | $228.3892 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $949.52 | $1,024.8142 | $1,024.83 | $1,024.85 | $1,024.70 | |