| 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 | $160.44 | 4.653% | $167.9053 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $176.63 | 12.827% | $199.2863 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $188.73 | 12.200% | $211.7551 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $15.83 | 12.417% | $17.7956 | $17.80 | $17.80 | $17.80 |
| Purchase #5 | $97.51 | 6.190% | $103.5459 | $103.55 | $103.55 | $103.50 |
| Purchase #6 | $169.75 | 9.509% | $185.8915 | $185.89 | $185.90 | $185.90 |
| Purchase #7 | $188.85 | 7.147% | $202.3471 | $202.35 | $202.35 | $202.30 |
| 7 purchase totals = | $997.74 | $1,088.5268 | $1,088.55 | $1,088.55 | $1,088.50 | |