| 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 | $106.90 | 12.652% | $120.425 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $98.71 | 3.305% | $101.9724 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $23.88 | 8.363% | $25.8771 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $186.51 | 10.170% | $205.4781 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $194.46 | 3.593% | $201.4469 | $201.45 | $201.45 | $201.40 |
| Purchase #6 | $194.46 | 10.501% | $214.8802 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $213.38 | 6.311% | $226.8464 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $1,018.30 | $1,096.9261 | $1,096.94 | $1,097.00 | $1,096.90 | |