| 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 | $151.68 | 5.341% | $159.7812 | $159.78 | $159.80 | $159.80 |
| Purchase #2 | $127.79 | 10.656% | $141.4073 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $44.42 | 7.822% | $47.8945 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $130.87 | 12.700% | $147.4905 | $147.49 | $147.50 | $147.50 |
| Purchase #5 | $169.97 | 3.115% | $175.2646 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $217.66 | 6.649% | $232.1322 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $143.46 | 5.762% | $151.7262 | $151.73 | $151.75 | $151.70 |
| 7 purchase totals = | $985.85 | $1,055.6965 | $1,055.69 | $1,055.75 | $1,055.70 | |