| 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 | $90.87 | 4.635% | $95.0818 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $102.41 | 4.436% | $106.9529 | $106.95 | $106.95 | $107.00 |
| Purchase #3 | $147.55 | 13.809% | $167.9252 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $171.68 | 11.758% | $191.8661 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $52.41 | 6.252% | $55.6867 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $33.59 | 12.846% | $37.905 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $188.36 | 11.516% | $210.0515 | $210.05 | $210.05 | $210.10 |
| 7 purchase totals = | $786.87 | $865.4692 | $865.48 | $865.50 | $865.60 | |