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 | $172.91 | 9.837% | $189.9192 | $189.92 | $189.90 | $189.90 |
Purchase #2 | $103.77 | 13.734% | $118.0218 | $118.02 | $118.00 | $118.00 |
Purchase #3 | $240.99 | 13.719% | $274.0514 | $274.05 | $274.05 | $274.10 |
Purchase #4 | $158.45 | 7.321% | $170.0501 | $170.05 | $170.05 | $170.10 |
Purchase #5 | $162.60 | 5.478% | $171.5072 | $171.51 | $171.50 | $171.50 |
Purchase #6 | $52.80 | 10.543% | $58.3667 | $58.37 | $58.35 | $58.40 |
Purchase #7 | $196.35 | 6.661% | $209.4289 | $209.43 | $209.45 | $209.40 |
7 purchase totals = | $1,087.87 | $1,191.3453 | $1,191.35 | $1,191.30 | $1,191.40 |