| 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 | $158.88 | 10.688% | $175.8611 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $113.31 | 9.200% | $123.7345 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $200.62 | 4.561% | $209.7703 | $209.77 | $209.75 | $209.80 |
| Purchase #4 | $188.90 | 10.305% | $208.3661 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $151.79 | 3.158% | $156.5835 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $74.74 | 13.787% | $85.0444 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $77.99 | 12.416% | $87.6732 | $87.67 | $87.65 | $87.70 |
| 7 purchase totals = | $966.23 | $1,047.0331 | $1,047.02 | $1,047.00 | $1,047.10 | |