| 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 | $173.31 | 9.233% | $189.3117 | $189.31 | $189.30 | $189.30 |
| Purchase #2 | $136.89 | 3.377% | $141.5128 | $141.51 | $141.50 | $141.50 |
| Purchase #3 | $16.95 | 3.680% | $17.5738 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $190.37 | 7.600% | $204.8381 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $218.38 | 13.340% | $247.5119 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $34.92 | 4.810% | $36.5997 | $36.60 | $36.60 | $36.60 |
| Purchase #7 | $159.31 | 3.259% | $164.5019 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $930.13 | $1,001.8499 | $1,001.84 | $1,001.80 | $1,001.80 | |