| 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 | $188.97 | 11.550% | $210.796 | $210.80 | $210.80 | $210.80 |
| Purchase #2 | $115.26 | 8.457% | $125.0075 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $146.77 | 13.157% | $166.0805 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $117.37 | 11.233% | $130.5542 | $130.55 | $130.55 | $130.60 |
| Purchase #5 | $223.96 | 11.837% | $250.4701 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $161.60 | 6.738% | $172.4886 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $139.45 | 6.539% | $148.5686 | $148.57 | $148.55 | $148.60 |
| 7 purchase totals = | $1,093.38 | $1,203.9655 | $1,203.97 | $1,203.95 | $1,204.10 | |