| 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 | $224.29 | 5.687% | $237.0454 | $237.05 | $237.05 | $237.00 |
| Purchase #2 | $181.85 | 4.403% | $189.8569 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $136.36 | 13.499% | $154.7672 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $204.26 | 6.832% | $218.215 | $218.22 | $218.20 | $218.20 |
| Purchase #5 | $59.54 | 5.542% | $62.8397 | $62.84 | $62.85 | $62.80 |
| Purchase #6 | $52.29 | 8.192% | $56.5736 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $22.36 | 8.205% | $24.1946 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $880.95 | $943.4924 | $943.50 | $943.45 | $943.50 | |