| 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 | $212.54 | 3.607% | $220.2063 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $115.88 | 13.866% | $131.9479 | $131.95 | $131.95 | $131.90 |
| Purchase #3 | $36.90 | 11.335% | $41.0826 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $153.51 | 11.605% | $171.3248 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $165.69 | 9.339% | $181.1638 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $7.96 | 4.596% | $8.3258 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $88.83 | 11.505% | $99.0499 | $99.05 | $99.05 | $99.00 |
| 7 purchase totals = | $781.31 | $853.1011 | $853.10 | $853.10 | $853.00 | |