| 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 | $249.87 | 9.775% | $274.2948 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $179.72 | 7.115% | $192.5071 | $192.51 | $192.50 | $192.50 |
| Purchase #3 | $25.41 | 4.796% | $26.6287 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $160.76 | 12.230% | $180.4209 | $180.42 | $180.40 | $180.40 |
| Purchase #5 | $97.61 | 9.596% | $106.9767 | $106.98 | $107.00 | $107.00 |
| Purchase #6 | $92.68 | 5.354% | $97.6421 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $122.26 | 4.368% | $127.6003 | $127.60 | $127.60 | $127.60 |
| 7 purchase totals = | $928.31 | $1,006.0706 | $1,006.07 | $1,006.10 | $1,006.00 | |