| 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 | $170.42 | 11.307% | $189.6894 | $189.69 | $189.70 | $189.70 |
| Purchase #2 | $250.36 | 9.244% | $273.5033 | $273.50 | $273.50 | $273.50 |
| Purchase #3 | $62.82 | 9.849% | $69.0071 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $94.70 | 10.704% | $104.8367 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $165.33 | 4.759% | $173.1981 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $36.94 | 3.498% | $38.2322 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $213.97 | 5.592% | $225.9352 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $994.54 | $1,074.4020 | $1,074.41 | $1,074.45 | $1,074.30 | |