| 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 | $157.90 | 13.255% | $178.8296 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $200.34 | 3.479% | $207.3098 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $242.89 | 4.566% | $253.9804 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $59.72 | 9.160% | $65.1904 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $73.70 | 4.352% | $76.9074 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $181.40 | 10.726% | $200.857 | $200.86 | $200.85 | $200.90 |
| Purchase #7 | $15.76 | 9.234% | $17.2153 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $931.71 | $1,000.2899 | $1,000.30 | $1,000.30 | $1,000.30 | |