| 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 | $166.26 | 5.655% | $175.662 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $174.76 | 10.436% | $192.998 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $71.39 | 8.301% | $77.3161 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $70.51 | 8.419% | $76.4462 | $76.45 | $76.45 | $76.40 |
| Purchase #5 | $212.47 | 7.870% | $229.1914 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $151.31 | 13.505% | $171.7444 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $98.80 | 11.287% | $109.9516 | $109.95 | $109.95 | $110.00 |
| 7 purchase totals = | $945.50 | $1,033.3097 | $1,033.31 | $1,033.30 | $1,033.30 | |