| 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 | $209.43 | 6.765% | $223.5979 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $214.41 | 10.481% | $236.8823 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $89.44 | 8.216% | $96.7884 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $135.94 | 7.670% | $146.3666 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $169.40 | 9.600% | $185.6624 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $173.98 | 3.795% | $180.5825 | $180.58 | $180.60 | $180.60 |
| Purchase #7 | $87.41 | 4.260% | $91.1337 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $1,080.01 | $1,161.0138 | $1,161.01 | $1,161.05 | $1,161.10 | |