| 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 | $86.41 | 3.434% | $89.3773 | $89.38 | $89.40 | $89.40 |
| Purchase #2 | $226.87 | 4.744% | $237.6327 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $187.66 | 3.456% | $194.1455 | $194.15 | $194.15 | $194.10 |
| Purchase #4 | $189.29 | 3.865% | $196.6061 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $26.90 | 7.820% | $29.0036 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $164.55 | 6.866% | $175.848 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $55.55 | 5.312% | $58.5008 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $937.23 | $981.1140 | $981.12 | $981.15 | $981.00 | |