| 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 | $184.86 | 3.363% | $191.0768 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $145.66 | 10.446% | $160.8756 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $212.52 | 9.317% | $232.3205 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $220.69 | 11.495% | $246.0583 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $227.73 | 5.315% | $239.8338 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $27.43 | 10.843% | $30.4042 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $244.55 | 9.176% | $266.9899 | $266.99 | $267.00 | $267.00 |
| 7 purchase totals = | $1,263.44 | $1,367.5591 | $1,367.56 | $1,367.60 | $1,367.60 | |