| 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 | $97.61 | 5.327% | $102.8097 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $244.63 | 3.160% | $252.3603 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $170.78 | 7.657% | $183.8566 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $126.43 | 11.453% | $140.91 | $140.91 | $140.90 | $140.90 |
| Purchase #5 | $62.52 | 4.733% | $65.4791 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $164.39 | 12.458% | $184.8697 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $57.45 | 6.124% | $60.9682 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $923.81 | $991.2536 | $991.26 | $991.20 | $991.40 | |