| 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 | $172.95 | 6.424% | $184.0603 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $85.57 | 10.710% | $94.7345 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $61.30 | 12.819% | $69.158 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $214.38 | 12.771% | $241.7585 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $218.72 | 9.526% | $239.5553 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $122.76 | 11.379% | $136.7289 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $134.75 | 8.853% | $146.6794 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $1,010.43 | $1,112.6749 | $1,112.68 | $1,112.70 | $1,112.80 | |