| 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 | $68.78 | 11.813% | $76.905 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $203.69 | 12.861% | $229.8866 | $229.89 | $229.90 | $229.90 |
| Purchase #3 | $223.86 | 4.142% | $233.1323 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $200.29 | 7.148% | $214.6067 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $183.67 | 5.846% | $194.4073 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $171.91 | 8.755% | $186.9607 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $48.48 | 7.361% | $52.0486 | $52.05 | $52.05 | $52.00 |
| 7 purchase totals = | $1,100.68 | $1,187.9472 | $1,187.96 | $1,187.95 | $1,187.90 | |