| 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 | $156.56 | 3.589% | $162.1789 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $226.53 | 9.346% | $247.7015 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $43.29 | 6.149% | $45.9519 | $45.95 | $45.95 | $46.00 |
| Purchase #4 | $31.78 | 11.414% | $35.4074 | $35.41 | $35.40 | $35.40 |
| Purchase #5 | $221.44 | 3.737% | $229.7152 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $225.80 | 13.174% | $255.5469 | $255.55 | $255.55 | $255.50 |
| Purchase #7 | $189.50 | 8.573% | $205.7458 | $205.75 | $205.75 | $205.70 |
| 7 purchase totals = | $1,094.90 | $1,182.2476 | $1,182.26 | $1,182.25 | $1,182.20 | |