| 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 | $188.57 | 3.548% | $195.2605 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $198.27 | 13.204% | $224.4496 | $224.45 | $224.45 | $224.40 |
| Purchase #3 | $41.87 | 11.455% | $46.6662 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $52.48 | 4.802% | $55.0001 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $155.71 | 10.414% | $171.9256 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $118.36 | 10.509% | $130.7985 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $130.60 | 8.390% | $141.5573 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $885.86 | $965.6578 | $965.67 | $965.65 | $965.70 | |