| 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 | $175.63 | 3.411% | $181.6207 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $33.25 | 10.572% | $36.7652 | $36.77 | $36.75 | $36.80 |
| Purchase #3 | $92.87 | 7.393% | $99.7359 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $190.53 | 7.364% | $204.5606 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $208.58 | 3.479% | $215.8365 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $195.74 | 4.640% | $204.8223 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $177.42 | 5.423% | $187.0415 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $1,074.02 | $1,130.3827 | $1,130.39 | $1,130.35 | $1,130.30 | |