| 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 | $30.88 | 6.628% | $32.9267 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $188.28 | 13.554% | $213.7995 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $88.30 | 7.600% | $95.0108 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $37.53 | 4.146% | $39.086 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $164.94 | 13.291% | $186.8622 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $167.48 | 7.107% | $179.3828 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $183.36 | 5.250% | $192.9864 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $860.77 | $940.0544 | $940.06 | $940.10 | $940.10 | |