| 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 | $169.55 | 6.305% | $180.2401 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $211.59 | 11.169% | $235.2225 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $183.70 | 13.598% | $208.6795 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $86.84 | 3.535% | $89.9098 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $202.61 | 8.708% | $220.2533 | $220.25 | $220.25 | $220.30 |
| Purchase #6 | $92.54 | 5.797% | $97.9045 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $165.52 | 4.315% | $172.6622 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,112.35 | $1,204.8719 | $1,204.86 | $1,204.85 | $1,204.90 | |