| 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 | $168.37 | 10.869% | $186.6701 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $199.46 | 10.724% | $220.8501 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $33.87 | 6.161% | $35.9567 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $16.63 | 3.837% | $17.2681 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $44.94 | 10.255% | $49.5486 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $75.64 | 4.815% | $79.2821 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $157.80 | 6.412% | $167.9181 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $696.71 | $757.4938 | $757.50 | $757.45 | $757.60 | |