| 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 | $198.35 | 6.244% | $210.735 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $95.32 | 6.839% | $101.8389 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $164.37 | 11.852% | $183.8511 | $183.85 | $183.85 | $183.90 |
| Purchase #4 | $118.72 | 7.603% | $127.7463 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $174.68 | 3.648% | $181.0523 | $181.05 | $181.05 | $181.10 |
| Purchase #6 | $89.83 | 6.858% | $95.9905 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $229.43 | 11.562% | $255.9567 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,070.70 | $1,157.1708 | $1,157.18 | $1,157.20 | $1,157.20 | |