| 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 | $183.89 | 5.831% | $194.6126 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $164.41 | 8.356% | $178.1481 | $178.15 | $178.15 | $178.10 |
| Purchase #3 | $179.59 | 5.634% | $189.7081 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $225.58 | 11.792% | $252.1804 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $8.82 | 3.801% | $9.1552 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $186.65 | 4.104% | $194.3101 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $197.71 | 8.175% | $213.8728 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $1,146.65 | $1,231.9873 | $1,231.99 | $1,231.95 | $1,232.00 | |