| 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 | $186.61 | 13.243% | $211.3228 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $93.56 | 7.844% | $100.8988 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $216.59 | 5.587% | $228.6909 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $183.27 | 3.233% | $189.1951 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $159.81 | 10.571% | $176.7035 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $76.60 | 4.197% | $79.8149 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $140.55 | 9.780% | $154.2958 | $154.30 | $154.30 | $154.30 |
| 7 purchase totals = | $1,056.99 | $1,140.9218 | $1,140.92 | $1,140.90 | $1,140.90 | |