| 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 | $204.66 | 12.839% | $230.9363 | $230.94 | $230.95 | $230.90 |
| Purchase #2 | $185.63 | 12.716% | $209.2347 | $209.23 | $209.25 | $209.20 |
| Purchase #3 | $24.35 | 4.821% | $25.5239 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $148.52 | 5.785% | $157.1119 | $157.11 | $157.10 | $157.10 |
| Purchase #5 | $76.70 | 7.466% | $82.4264 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $195.57 | 9.813% | $214.7613 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $52.72 | 3.627% | $54.6322 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $888.15 | $974.6267 | $974.62 | $974.65 | $974.50 | |