| 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 | $179.76 | 11.278% | $200.0333 | $200.03 | $200.05 | $200.00 |
| Purchase #2 | $62.95 | 4.530% | $65.8016 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $102.52 | 7.769% | $110.4848 | $110.48 | $110.50 | $110.50 |
| Purchase #4 | $32.97 | 5.190% | $34.6811 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $217.50 | 5.703% | $229.904 | $229.90 | $229.90 | $229.90 |
| Purchase #6 | $6.58 | 12.857% | $7.426 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $183.99 | 12.454% | $206.9041 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $786.27 | $855.2349 | $855.22 | $855.30 | $855.20 | |