| 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 | $192.27 | 12.350% | $216.0153 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $153.43 | 8.227% | $166.0527 | $166.05 | $166.05 | $166.10 |
| Purchase #3 | $52.75 | 4.798% | $55.2809 | $55.28 | $55.30 | $55.30 |
| Purchase #4 | $212.56 | 7.273% | $228.0195 | $228.02 | $228.00 | $228.00 |
| Purchase #5 | $52.87 | 3.305% | $54.6174 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $185.69 | 13.567% | $210.8826 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $70.56 | 12.489% | $79.3722 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $920.13 | $1,010.2406 | $1,010.24 | $1,010.20 | $1,010.30 | |