| 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 | $196.82 | 4.452% | $205.5824 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $31.90 | 7.552% | $34.3091 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $164.73 | 7.119% | $176.4571 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $68.59 | 8.844% | $74.6561 | $74.66 | $74.65 | $74.70 |
| Purchase #5 | $130.87 | 9.822% | $143.7241 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $193.87 | 12.755% | $218.5981 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $244.69 | 8.269% | $264.9234 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $1,031.47 | $1,118.2503 | $1,118.25 | $1,118.20 | $1,118.30 | |