| 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 | $185.59 | 10.566% | $205.1994 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $31.44 | 11.443% | $35.0377 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $208.88 | 11.482% | $232.8636 | $232.86 | $232.85 | $232.90 |
| Purchase #4 | $130.90 | 10.424% | $144.545 | $144.55 | $144.55 | $144.50 |
| Purchase #5 | $144.62 | 4.248% | $150.7635 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $77.53 | 3.824% | $80.4947 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $17.37 | 7.743% | $18.715 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $796.33 | $867.6189 | $867.62 | $867.60 | $867.60 | |