| 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 | $149.58 | 11.127% | $166.2238 | $166.22 | $166.20 | $166.20 |
| Purchase #2 | $237.38 | 13.577% | $269.6091 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $15.35 | 11.681% | $17.143 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $180.61 | 10.434% | $199.4548 | $199.45 | $199.45 | $199.50 |
| Purchase #5 | $89.49 | 8.440% | $97.043 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $139.84 | 11.253% | $155.5762 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $101.65 | 13.329% | $115.1989 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $913.90 | $1,020.2488 | $1,020.24 | $1,020.25 | $1,020.20 | |