| 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 | $103.25 | 10.469% | $114.0592 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $55.47 | 8.208% | $60.023 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $204.27 | 9.465% | $223.6042 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $229.64 | 12.302% | $257.8903 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $86.69 | 13.771% | $98.6281 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $154.47 | 12.164% | $173.2597 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $238.28 | 10.383% | $263.0206 | $263.02 | $263.00 | $263.00 |
| 7 purchase totals = | $1,072.07 | $1,190.4851 | $1,190.48 | $1,190.45 | $1,190.50 | |