| 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 | $177.68 | 3.661% | $184.1849 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $203.30 | 8.864% | $221.3205 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $221.83 | 5.610% | $234.2747 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $83.25 | 5.724% | $88.0152 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $197.69 | 10.806% | $219.0524 | $219.05 | $219.05 | $219.10 |
| Purchase #6 | $228.88 | 10.846% | $253.7043 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $78.35 | 7.664% | $84.3547 | $84.35 | $84.35 | $84.40 |
| 7 purchase totals = | $1,190.98 | $1,284.9067 | $1,284.89 | $1,284.85 | $1,285.00 | |