| 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 | $193.32 | 7.382% | $207.5909 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $163.79 | 8.744% | $178.1118 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $124.89 | 8.622% | $135.658 | $135.66 | $135.65 | $135.70 |
| Purchase #4 | $153.31 | 6.842% | $163.7995 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $158.82 | 12.424% | $178.5518 | $178.55 | $178.55 | $178.60 |
| Purchase #6 | $131.55 | 12.836% | $148.4358 | $148.44 | $148.45 | $148.40 |
| Purchase #7 | $53.52 | 4.343% | $55.8444 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $979.20 | $1,067.9922 | $1,067.99 | $1,068.00 | $1,068.00 | |