| 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 | $190.86 | 13.754% | $217.1109 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $67.52 | 4.256% | $70.3937 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $247.54 | 4.386% | $258.3971 | $258.40 | $258.40 | $258.40 |
| Purchase #4 | $153.45 | 13.377% | $173.977 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $15.77 | 6.340% | $16.7698 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $110.90 | 5.722% | $117.2457 | $117.25 | $117.25 | $117.20 |
| Purchase #7 | $186.86 | 13.819% | $212.6822 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $972.90 | $1,066.5764 | $1,066.58 | $1,066.60 | $1,066.60 | |