| 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 | $162.28 | 13.623% | $184.3874 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $192.27 | 7.510% | $206.7095 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $178.41 | 3.145% | $184.021 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $13.37 | 9.663% | $14.6619 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $117.82 | 11.308% | $131.1431 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $199.56 | 12.115% | $223.7367 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $200.68 | 4.672% | $210.0558 | $210.06 | $210.05 | $210.10 |
| 7 purchase totals = | $1,064.39 | $1,154.7154 | $1,154.72 | $1,154.70 | $1,154.70 | |