| 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 | $181.93 | 12.103% | $203.949 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $121.27 | 12.352% | $136.2493 | $136.25 | $136.25 | $136.20 |
| Purchase #3 | $187.54 | 6.650% | $200.0114 | $200.01 | $200.00 | $200.00 |
| Purchase #4 | $59.46 | 7.365% | $63.8392 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $129.50 | 5.760% | $136.9592 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $46.77 | 7.522% | $50.288 | $50.29 | $50.30 | $50.30 |
| Purchase #7 | $76.56 | 5.557% | $80.8144 | $80.81 | $80.80 | $80.80 |
| 7 purchase totals = | $803.03 | $872.1105 | $872.11 | $872.10 | $872.00 | |