| 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 | $182.56 | 13.357% | $206.9445 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $92.67 | 9.130% | $101.1308 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $115.86 | 5.697% | $122.4605 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $93.50 | 8.694% | $101.6289 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $101.98 | 11.777% | $113.9902 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $10.70 | 8.621% | $11.6224 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $171.63 | 5.539% | $181.1366 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $768.90 | $838.9139 | $838.91 | $838.95 | $838.80 | |