| 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 | $97.55 | 11.257% | $108.5312 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $164.68 | 10.620% | $182.169 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $86.67 | 6.796% | $92.5601 | $92.56 | $92.55 | $92.60 |
| Purchase #4 | $206.92 | 3.716% | $214.6091 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $50.81 | 10.851% | $56.3234 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $7.68 | 9.448% | $8.4056 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $172.51 | 3.573% | $178.6738 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $786.82 | $841.2722 | $841.27 | $841.20 | $841.30 | |