| 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 | $184.66 | 3.212% | $190.5913 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $195.96 | 5.768% | $207.263 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $88.98 | 4.676% | $93.1407 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $23.62 | 12.557% | $26.586 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $85.71 | 13.806% | $97.5431 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $240.88 | 12.426% | $270.8117 | $270.81 | $270.80 | $270.80 |
| Purchase #7 | $133.27 | 8.151% | $144.1328 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $953.08 | $1,030.0686 | $1,030.06 | $1,030.10 | $1,030.00 | |