| 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 | $171.84 | 11.427% | $191.4762 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $180.81 | 11.567% | $201.7243 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $163.76 | 7.189% | $175.5327 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $160.33 | 6.680% | $171.04 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $27.51 | 6.463% | $29.288 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $157.84 | 10.857% | $174.9767 | $174.98 | $175.00 | $175.00 |
| Purchase #7 | $229.33 | 6.576% | $244.4107 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $1,091.42 | $1,188.4486 | $1,188.45 | $1,188.50 | $1,188.40 | |