| 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 | $139.91 | 10.486% | $154.581 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $15.29 | 12.508% | $17.2025 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $181.36 | 7.368% | $194.7226 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $200.28 | 10.566% | $221.4416 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $107.45 | 6.784% | $114.7394 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $144.53 | 7.549% | $155.4406 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $194.39 | 12.181% | $218.0686 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $983.21 | $1,076.1963 | $1,076.19 | $1,076.20 | $1,076.10 | |