| 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 | $181.91 | 6.826% | $194.3272 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $141.94 | 10.259% | $156.5016 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $150.88 | 12.206% | $169.2964 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $161.32 | 4.575% | $168.7004 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $233.93 | 3.635% | $242.4334 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $172.76 | 3.599% | $178.9776 | $178.98 | $179.00 | $179.00 |
| Purchase #7 | $160.93 | 12.112% | $180.4218 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $1,203.67 | $1,290.6584 | $1,290.66 | $1,290.70 | $1,290.60 | |