| 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 | $184.82 | 7.573% | $198.8164 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $250.34 | 11.790% | $279.8551 | $279.86 | $279.85 | $279.90 |
| Purchase #3 | $82.56 | 4.163% | $85.997 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $77.28 | 7.151% | $82.8063 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $177.69 | 13.744% | $202.1117 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $225.32 | 3.123% | $232.3567 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $231.67 | 13.176% | $262.1948 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $1,229.68 | $1,344.1380 | $1,344.15 | $1,344.10 | $1,344.20 | |