| 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 | $206.37 | 9.773% | $226.5385 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $167.78 | 11.294% | $186.7291 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $70.72 | 13.397% | $80.1944 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $55.51 | 13.363% | $62.9278 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $57.63 | 12.866% | $65.0447 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $133.55 | 7.235% | $143.2123 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $120.54 | 7.110% | $129.1104 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $812.10 | $893.7572 | $893.75 | $893.80 | $893.60 | |