| 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 | $169.42 | 5.768% | $179.1921 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $137.98 | 8.408% | $149.5814 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $55.67 | 11.406% | $62.0197 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $183.74 | 6.593% | $195.854 | $195.85 | $195.85 | $195.90 |
| Purchase #5 | $113.35 | 12.625% | $127.6604 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $177.80 | 7.642% | $191.3875 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $22.66 | 4.583% | $23.6985 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $860.62 | $929.3936 | $929.39 | $929.40 | $929.50 | |