| 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 | $157.56 | 13.639% | $179.0496 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $85.51 | 7.236% | $91.6975 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $240.41 | 4.792% | $251.9304 | $251.93 | $251.95 | $251.90 |
| Purchase #4 | $27.86 | 6.534% | $29.6804 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $26.75 | 6.858% | $28.5845 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $103.77 | 3.289% | $107.183 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $164.91 | 11.817% | $184.3974 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $806.77 | $872.5228 | $872.52 | $872.60 | $872.50 | |