| 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 | $165.57 | 6.313% | $176.0224 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $131.65 | 10.689% | $145.7221 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $149.64 | 8.380% | $162.1798 | $162.18 | $162.20 | $162.20 |
| Purchase #4 | $110.94 | 13.653% | $126.0866 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $126.29 | 8.245% | $136.7026 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $162.61 | 5.787% | $172.0202 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $24.60 | 7.499% | $26.4448 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $871.30 | $945.1785 | $945.17 | $945.15 | $945.10 | |