| 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 | $156.28 | 13.451% | $177.3012 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $203.72 | 13.204% | $230.6192 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $22.50 | 3.144% | $23.2074 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $150.95 | 9.240% | $164.8978 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $133.67 | 5.517% | $141.0446 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $46.50 | 3.756% | $48.2465 | $48.25 | $48.25 | $48.20 |
| Purchase #7 | $89.47 | 13.764% | $101.7847 | $101.78 | $101.80 | $101.80 |
| 7 purchase totals = | $803.09 | $887.1014 | $887.10 | $887.10 | $887.00 | |