| 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 | $123.69 | 11.468% | $137.8748 | $137.87 | $137.85 | $137.90 |
| Purchase #2 | $181.51 | 12.370% | $203.9628 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $145.28 | 11.453% | $161.9189 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $234.26 | 12.354% | $263.2005 | $263.20 | $263.20 | $263.20 |
| Purchase #5 | $141.92 | 11.246% | $157.8803 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $38.61 | 5.534% | $40.7467 | $40.75 | $40.75 | $40.70 |
| Purchase #7 | $132.58 | 10.195% | $146.0965 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $997.85 | $1,111.6805 | $1,111.68 | $1,111.65 | $1,111.70 | |