| 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 | $151.53 | 11.589% | $169.0908 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $223.40 | 9.395% | $244.3884 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $119.99 | 3.343% | $124.0013 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $77.41 | 12.218% | $86.868 | $86.87 | $86.85 | $86.90 |
| Purchase #5 | $130.26 | 7.581% | $140.135 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $161.79 | 9.333% | $176.8899 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $133.97 | 11.699% | $149.6432 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $998.35 | $1,091.0166 | $1,091.02 | $1,091.05 | $1,091.00 | |