| 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 | $152.37 | 6.700% | $162.5788 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $212.40 | 3.565% | $219.9721 | $219.97 | $219.95 | $220.00 |
| Purchase #3 | $97.46 | 5.774% | $103.0873 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $171.81 | 9.201% | $187.6182 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $188.34 | 11.288% | $209.5998 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $86.87 | 11.715% | $97.0468 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $38.72 | 12.157% | $43.4272 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $947.97 | $1,023.3302 | $1,023.34 | $1,023.35 | $1,023.30 | |