| 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 | $158.53 | 9.812% | $174.085 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $228.83 | 5.759% | $242.0083 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $224.51 | 8.652% | $243.9346 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $192.79 | 13.357% | $218.541 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $73.50 | 3.462% | $76.0446 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $27.89 | 5.271% | $29.3601 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $50.39 | 4.704% | $52.7603 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $956.44 | $1,036.7339 | $1,036.73 | $1,036.75 | $1,036.70 | |