| 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 | $184.28 | 11.566% | $205.5938 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $184.57 | 13.126% | $208.7967 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $178.81 | 9.768% | $196.2762 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $97.96 | 10.667% | $108.4094 | $108.41 | $108.40 | $108.40 |
| Purchase #5 | $194.25 | 11.565% | $216.715 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $146.49 | 10.432% | $161.7718 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $76.96 | 13.193% | $87.1133 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $1,063.32 | $1,184.6762 | $1,184.68 | $1,184.65 | $1,184.70 | |