| 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 | $162.40 | 12.228% | $182.2583 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $176.95 | 12.193% | $198.5255 | $198.53 | $198.55 | $198.50 |
| Purchase #3 | $209.78 | 4.221% | $218.6348 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $17.73 | 10.562% | $19.6026 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $135.25 | 4.328% | $141.1036 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $14.47 | 10.559% | $15.9979 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $131.67 | 6.621% | $140.3879 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $848.25 | $916.5106 | $916.51 | $916.55 | $916.50 | |