| 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 | $205.47 | 11.628% | $229.3621 | $229.36 | $229.35 | $229.40 |
| Purchase #2 | $103.35 | 7.302% | $110.8966 | $110.90 | $110.90 | $110.90 |
| Purchase #3 | $90.64 | 4.844% | $95.0306 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $215.76 | 5.314% | $227.2255 | $227.23 | $227.25 | $227.20 |
| Purchase #5 | $207.72 | 6.631% | $221.4939 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $110.60 | 8.428% | $119.9214 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $162.97 | 5.223% | $171.4819 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $1,096.51 | $1,175.4120 | $1,175.41 | $1,175.45 | $1,175.40 | |