| 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 | $96.27 | 10.812% | $106.6787 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $208.68 | 7.709% | $224.7671 | $224.77 | $224.75 | $224.80 |
| Purchase #3 | $229.55 | 4.161% | $239.1016 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $86.36 | 4.116% | $89.9146 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $180.91 | 6.330% | $192.3616 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $179.51 | 4.301% | $187.2307 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $168.95 | 9.403% | $184.8364 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $1,150.23 | $1,224.8907 | $1,224.89 | $1,224.90 | $1,224.90 | |