| 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 | $199.40 | 3.332% | $206.044 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $133.28 | 13.795% | $151.666 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $99.83 | 8.823% | $108.638 | $108.64 | $108.65 | $108.60 |
| Purchase #4 | $64.98 | 12.437% | $73.0616 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $231.34 | 4.321% | $241.3362 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $201.60 | 11.412% | $224.6066 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $167.45 | 9.828% | $183.907 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $1,097.88 | $1,189.2594 | $1,189.27 | $1,189.25 | $1,189.20 | |