| 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 | $143.37 | 13.176% | $162.2604 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $125.27 | 3.135% | $129.1972 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $22.95 | 11.501% | $25.5895 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $175.64 | 8.449% | $190.4798 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $182.25 | 5.696% | $192.631 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $62.51 | 3.259% | $64.5472 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $40.80 | 7.841% | $43.9991 | $44.00 | $44.00 | $44.00 |
| 7 purchase totals = | $752.79 | $808.7042 | $808.71 | $808.75 | $808.70 | |