| 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 | $99.59 | 3.263% | $102.8396 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $201.31 | 12.494% | $226.4617 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $106.78 | 11.359% | $118.9091 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $147.87 | 12.166% | $165.8599 | $165.86 | $165.85 | $165.90 |
| Purchase #5 | $39.88 | 9.338% | $43.604 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $197.66 | 10.869% | $219.1437 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $43.99 | 7.259% | $47.1832 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $837.08 | $924.0012 | $923.99 | $924.00 | $924.00 | |