| 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 | $113.87 | 9.169% | $124.3107 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $182.42 | 11.236% | $202.9167 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $158.45 | 3.393% | $163.8262 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $176.98 | 8.844% | $192.6321 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $61.40 | 9.314% | $67.1188 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $189.28 | 7.579% | $203.6255 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $37.35 | 3.430% | $38.6311 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $919.75 | $993.0611 | $993.07 | $993.10 | $992.90 | |