| 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 | $145.34 | 11.422% | $161.9407 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $206.92 | 9.502% | $226.5815 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $178.97 | 5.763% | $189.284 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $181.49 | 3.427% | $187.7097 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $102.95 | 3.400% | $106.4503 | $106.45 | $106.45 | $106.50 |
| Purchase #6 | $204.35 | 11.218% | $227.274 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $49.82 | 9.162% | $54.3845 | $54.38 | $54.40 | $54.40 |
| 7 purchase totals = | $1,069.84 | $1,153.6247 | $1,153.61 | $1,153.65 | $1,153.70 | |