| 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 | $89.47 | 9.840% | $98.2738 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $239.52 | 7.641% | $257.8217 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $179.77 | 6.191% | $190.8996 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $26.76 | 5.123% | $28.1309 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $111.59 | 3.196% | $115.1564 | $115.16 | $115.15 | $115.20 |
| Purchase #6 | $212.25 | 6.688% | $226.4453 | $226.45 | $226.45 | $226.40 |
| Purchase #7 | $203.87 | 13.318% | $231.0214 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,063.23 | $1,147.7491 | $1,147.75 | $1,147.70 | $1,147.70 | |