| 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 | $244.26 | 9.227% | $266.7979 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $179.46 | 10.868% | $198.9637 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $80.54 | 6.239% | $85.5649 | $85.56 | $85.55 | $85.60 |
| Purchase #4 | $70.88 | 13.412% | $80.3864 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $179.73 | 11.388% | $200.1977 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $153.91 | 8.445% | $166.9077 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $181.41 | 3.135% | $187.0972 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $1,090.19 | $1,185.9155 | $1,185.92 | $1,185.90 | $1,186.00 | |