| 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 | $188.52 | 8.264% | $204.0993 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $117.98 | 5.499% | $124.4677 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $136.39 | 5.229% | $143.5218 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $126.75 | 3.495% | $131.1799 | $131.18 | $131.20 | $131.20 |
| Purchase #5 | $159.93 | 4.849% | $167.685 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $178.68 | 4.164% | $186.1202 | $186.12 | $186.10 | $186.10 |
| Purchase #7 | $95.90 | 11.793% | $107.2095 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $1,004.15 | $1,064.2834 | $1,064.29 | $1,064.25 | $1,064.30 | |