| 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 | $179.62 | 12.797% | $202.606 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $86.66 | 4.393% | $90.467 | $90.47 | $90.45 | $90.50 |
| Purchase #3 | $63.93 | 8.806% | $69.5597 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $94.75 | 3.270% | $97.8483 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $125.93 | 10.665% | $139.3604 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $246.57 | 11.256% | $274.3239 | $274.32 | $274.30 | $274.30 |
| Purchase #7 | $187.68 | 8.281% | $203.2218 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $985.14 | $1,077.3871 | $1,077.39 | $1,077.30 | $1,077.40 | |