| 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 | $189.83 | 9.824% | $208.4789 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $90.77 | 8.794% | $98.7523 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $196.60 | 4.413% | $205.276 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $232.62 | 3.498% | $240.757 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $116.78 | 12.823% | $131.7547 | $131.75 | $131.75 | $131.80 |
| Purchase #6 | $130.62 | 12.318% | $146.7098 | $146.71 | $146.70 | $146.70 |
| Purchase #7 | $171.83 | 8.756% | $186.8754 | $186.88 | $186.90 | $186.90 |
| 7 purchase totals = | $1,129.05 | $1,218.6041 | $1,218.61 | $1,218.65 | $1,218.80 | |