| 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 | $89.37 | 3.347% | $92.3612 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $49.62 | 12.432% | $55.7888 | $55.79 | $55.80 | $55.80 |
| Purchase #3 | $193.96 | 8.791% | $211.011 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $27.35 | 8.512% | $29.678 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $165.31 | 10.472% | $182.6213 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $197.65 | 13.334% | $224.0047 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $74.37 | 7.320% | $79.8139 | $79.81 | $79.80 | $79.80 |
| 7 purchase totals = | $797.63 | $875.2789 | $875.27 | $875.25 | $875.30 | |