| 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 | $191.82 | 6.147% | $203.6112 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $93.57 | 9.346% | $102.3151 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $108.67 | 10.836% | $120.4455 | $120.45 | $120.45 | $120.40 |
| Purchase #4 | $201.46 | 5.369% | $212.2764 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $86.83 | 11.689% | $96.9796 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $111.29 | 10.512% | $122.9888 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $222.47 | 4.151% | $231.7047 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,016.11 | $1,090.3213 | $1,090.33 | $1,090.35 | $1,090.30 | |