| 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 | $189.43 | 8.716% | $205.9407 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $207.37 | 3.226% | $214.0598 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $186.75 | 6.757% | $199.3687 | $199.37 | $199.35 | $199.40 |
| Purchase #4 | $80.64 | 12.778% | $90.9442 | $90.94 | $90.95 | $90.90 |
| Purchase #5 | $63.88 | 8.787% | $69.4931 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $201.70 | 5.414% | $212.62 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $28.71 | 12.271% | $32.233 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $958.48 | $1,024.6595 | $1,024.65 | $1,024.65 | $1,024.60 | |