| 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 | $177.87 | 9.704% | $195.1305 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $183.53 | 12.282% | $206.0712 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $180.87 | 11.448% | $201.576 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $222.65 | 11.119% | $247.4065 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $160.85 | 10.530% | $177.7875 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $164.62 | 7.438% | $176.8644 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $220.98 | 4.183% | $230.2236 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $1,311.37 | $1,435.0597 | $1,435.06 | $1,435.05 | $1,435.10 | |