| 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 | $116.36 | 5.416% | $122.6621 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $160.98 | 9.608% | $176.447 | $176.45 | $176.45 | $176.40 |
| Purchase #3 | $147.78 | 10.796% | $163.7343 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $165.38 | 11.234% | $183.9588 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $211.87 | 4.463% | $221.3258 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $99.58 | 13.351% | $112.8749 | $112.87 | $112.85 | $112.90 |
| Purchase #7 | $167.84 | 13.793% | $190.9902 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,069.79 | $1,171.9931 | $1,171.99 | $1,172.00 | $1,172.00 | |