| 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 | $195.50 | 4.589% | $204.4715 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $118.25 | 5.543% | $124.8046 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $203.41 | 4.694% | $212.9581 | $212.96 | $212.95 | $213.00 |
| Purchase #4 | $83.92 | 11.202% | $93.3207 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $237.77 | 12.394% | $267.2392 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $96.93 | 10.397% | $107.0078 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $154.41 | 6.778% | $164.8759 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $1,090.19 | $1,174.6778 | $1,174.68 | $1,174.65 | $1,174.70 | |