| 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 | $182.53 | 8.475% | $197.9994 | $198.00 | $198.00 | $198.00 |
| Purchase #2 | $216.69 | 3.308% | $223.8581 | $223.86 | $223.85 | $223.90 |
| Purchase #3 | $145.75 | 10.856% | $161.5726 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $222.92 | 11.708% | $249.0195 | $249.02 | $249.00 | $249.00 |
| Purchase #5 | $195.66 | 6.324% | $208.0335 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $44.35 | 12.546% | $49.9142 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $210.72 | 8.604% | $228.8503 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $1,218.62 | $1,319.2476 | $1,319.24 | $1,319.20 | $1,319.30 | |