| 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 | $173.55 | 11.306% | $193.1716 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $233.98 | 12.241% | $262.6215 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $104.25 | 6.735% | $111.2712 | $111.27 | $111.25 | $111.30 |
| Purchase #4 | $22.34 | 9.435% | $24.4478 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $125.48 | 7.826% | $135.3001 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $198.90 | 6.615% | $212.0572 | $212.06 | $212.05 | $212.10 |
| Purchase #7 | $115.26 | 13.690% | $131.0391 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $973.76 | $1,069.9085 | $1,069.91 | $1,069.85 | $1,069.90 | |