| 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 | $83.91 | 11.590% | $93.6352 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $171.32 | 7.832% | $184.7378 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $154.35 | 8.292% | $167.1487 | $167.15 | $167.15 | $167.10 |
| Purchase #4 | $19.72 | 9.442% | $21.582 | $21.58 | $21.60 | $21.60 |
| Purchase #5 | $15.40 | 4.341% | $16.0685 | $16.07 | $16.05 | $16.10 |
| Purchase #6 | $209.72 | 6.345% | $223.0267 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $223.44 | 12.707% | $251.8325 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $877.86 | $958.0314 | $958.04 | $958.10 | $957.90 | |