| 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 | $105.88 | 5.767% | $111.9861 | $111.99 | $112.00 | $112.00 |
| Purchase #2 | $117.40 | 4.217% | $122.3508 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $183.60 | 9.289% | $200.6546 | $200.65 | $200.65 | $200.70 |
| Purchase #4 | $165.86 | 5.860% | $175.5794 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $82.39 | 3.409% | $85.1987 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $229.35 | 12.238% | $257.4179 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $137.75 | 4.132% | $143.4418 | $143.44 | $143.45 | $143.40 |
| 7 purchase totals = | $1,022.23 | $1,096.6293 | $1,096.63 | $1,096.65 | $1,096.70 | |