| 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 | $183.50 | 13.506% | $208.2835 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $184.63 | 11.514% | $205.8883 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $146.39 | 9.139% | $159.7686 | $159.77 | $159.75 | $159.80 |
| Purchase #4 | $186.69 | 12.732% | $210.4594 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $50.97 | 9.351% | $55.7362 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $225.28 | 6.801% | $240.6013 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $14.31 | 10.309% | $15.7852 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $991.77 | $1,096.5225 | $1,096.53 | $1,096.55 | $1,096.60 | |