| 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 | $189.94 | 7.318% | $203.8398 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $112.46 | 10.511% | $124.2807 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $144.72 | 11.207% | $160.9388 | $160.94 | $160.95 | $160.90 |
| Purchase #4 | $215.62 | 11.313% | $240.0131 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $145.40 | 6.652% | $155.072 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $53.70 | 5.731% | $56.7775 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $49.29 | 6.670% | $52.5776 | $52.58 | $52.60 | $52.60 |
| 7 purchase totals = | $911.13 | $993.4995 | $993.50 | $993.55 | $993.50 | |