| 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 | $153.91 | 9.260% | $168.1621 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $23.66 | 9.799% | $25.9784 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $198.99 | 8.623% | $216.1489 | $216.15 | $216.15 | $216.10 |
| Purchase #4 | $235.96 | 11.484% | $263.0576 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $16.79 | 3.244% | $17.3347 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $59.50 | 4.651% | $62.2673 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $85.40 | 11.262% | $95.0177 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $774.21 | $847.9667 | $847.97 | $847.95 | $848.00 | |