| 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 | $185.50 | 4.492% | $193.8327 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $25.61 | 7.462% | $27.521 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $239.81 | 12.128% | $268.8942 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $200.27 | 6.807% | $213.9024 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $95.71 | 6.300% | $101.7397 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $208.69 | 9.727% | $228.9893 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $209.80 | 4.357% | $218.941 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $1,165.39 | $1,253.8203 | $1,253.81 | $1,253.85 | $1,253.70 | |