| 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 | $95.75 | 13.809% | $108.9721 | $108.97 | $108.95 | $109.00 |
| Purchase #2 | $245.70 | 8.105% | $265.614 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $151.67 | 5.647% | $160.2348 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $133.73 | 12.666% | $150.6682 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $86.74 | 11.832% | $97.0031 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $41.49 | 11.353% | $46.2004 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $176.84 | 8.369% | $191.6397 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $931.92 | $1,020.3323 | $1,020.32 | $1,020.30 | $1,020.30 | |