| 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 | $193.79 | 9.771% | $212.7252 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $145.31 | 13.396% | $164.7757 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $19.86 | 11.870% | $22.2174 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $47.71 | 10.352% | $52.6489 | $52.65 | $52.65 | $52.60 |
| Purchase #5 | $113.39 | 11.812% | $126.7836 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $198.36 | 3.579% | $205.4593 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $212.99 | 6.539% | $226.9174 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $931.41 | $1,011.5275 | $1,011.54 | $1,011.55 | $1,011.50 | |