| 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 | $118.36 | 4.494% | $123.6791 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $169.47 | 11.549% | $189.0421 | $189.04 | $189.05 | $189.00 |
| Purchase #3 | $214.25 | 7.715% | $230.7794 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $189.27 | 6.537% | $201.6426 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $98.34 | 8.515% | $106.7137 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $150.42 | 13.486% | $170.7056 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $170.33 | 3.839% | $176.869 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $1,110.44 | $1,199.4315 | $1,199.43 | $1,199.45 | $1,199.40 | |