| 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 | $166.55 | 6.730% | $177.7588 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $136.46 | 3.720% | $141.5363 | $141.54 | $141.55 | $141.50 |
| Purchase #3 | $96.64 | 6.455% | $102.8781 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $68.49 | 10.338% | $75.5705 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $86.35 | 9.467% | $94.5248 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $90.97 | 11.688% | $101.6026 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $158.52 | 8.484% | $171.9688 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $803.98 | $865.8399 | $865.84 | $865.80 | $865.90 | |