| 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 | $96.85 | 9.353% | $105.9084 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $249.62 | 11.231% | $277.6548 | $277.65 | $277.65 | $277.70 |
| Purchase #3 | $92.52 | 12.747% | $104.3135 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $143.90 | 11.234% | $160.0657 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $184.25 | 10.575% | $203.7344 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $201.58 | 4.609% | $210.8708 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $85.77 | 10.143% | $94.4697 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $1,054.49 | $1,157.0173 | $1,157.01 | $1,156.95 | $1,157.10 | |