| 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 | $179.47 | 13.132% | $203.038 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $82.37 | 5.639% | $87.0148 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $156.84 | 3.203% | $161.8636 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $108.85 | 10.776% | $120.5797 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $212.63 | 8.689% | $231.1054 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $215.31 | 8.597% | $233.8202 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $137.44 | 10.651% | $152.0787 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $1,092.91 | $1,189.5004 | $1,189.50 | $1,189.50 | $1,189.50 | |