| 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 | $206.97 | 10.445% | $228.588 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $167.85 | 4.772% | $175.8598 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $147.47 | 8.442% | $159.9194 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $9.25 | 7.599% | $9.9529 | $9.95 | $9.95 | $10.00 |
| Purchase #5 | $164.53 | 10.501% | $181.8073 | $181.81 | $181.80 | $181.80 |
| Purchase #6 | $102.59 | 8.244% | $111.0475 | $111.05 | $111.05 | $111.00 |
| Purchase #7 | $168.57 | 8.738% | $183.2996 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $967.23 | $1,050.4745 | $1,050.48 | $1,050.45 | $1,050.50 | |