| 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 | $90.79 | 13.227% | $102.7988 | $102.80 | $102.80 | $102.80 |
| Purchase #2 | $182.73 | 9.286% | $199.6983 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $169.41 | 12.148% | $189.9899 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $192.59 | 9.653% | $211.1807 | $211.18 | $211.20 | $211.20 |
| Purchase #5 | $25.46 | 4.239% | $26.5392 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $205.61 | 7.355% | $220.7326 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $66.81 | 11.576% | $74.5439 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $933.40 | $1,025.4834 | $1,025.48 | $1,025.55 | $1,025.40 | |