| 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 | $119.56 | 5.244% | $125.8297 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $81.98 | 9.765% | $89.9853 | $89.99 | $90.00 | $90.00 |
| Purchase #3 | $148.61 | 7.768% | $160.154 | $160.15 | $160.15 | $160.20 |
| Purchase #4 | $184.81 | 12.298% | $207.5379 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $131.80 | 5.166% | $138.6088 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $106.25 | 11.425% | $118.3891 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $153.59 | 6.585% | $163.7039 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $926.60 | $1,004.2087 | $1,004.21 | $1,004.25 | $1,004.20 | |