| 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 | $150.83 | 11.189% | $167.7064 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $197.97 | 11.145% | $220.0338 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $94.30 | 9.235% | $103.0086 | $103.01 | $103.00 | $103.00 |
| Purchase #4 | $146.53 | 3.510% | $151.6732 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $145.93 | 11.635% | $162.909 | $162.91 | $162.90 | $162.90 |
| Purchase #6 | $18.69 | 12.451% | $21.0171 | $21.02 | $21.00 | $21.00 |
| Purchase #7 | $26.32 | 12.803% | $29.6897 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $780.57 | $856.0378 | $856.04 | $856.00 | $856.00 | |