| 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 | $184.88 | 4.673% | $193.5194 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $77.61 | 5.672% | $82.012 | $82.01 | $82.00 | $82.00 |
| Purchase #3 | $236.78 | 4.859% | $248.2851 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $207.33 | 8.299% | $224.5363 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $18.40 | 9.795% | $20.2023 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $247.53 | 8.115% | $267.6171 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $215.81 | 7.521% | $232.0411 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $1,188.34 | $1,268.2133 | $1,268.22 | $1,268.20 | $1,268.10 | |