| 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 | 4.841% | $184.1322 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $32.84 | 9.141% | $35.8419 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $54.68 | 5.671% | $57.7809 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $209.54 | 5.826% | $221.7478 | $221.75 | $221.75 | $221.70 |
| Purchase #5 | $131.90 | 8.245% | $142.7752 | $142.78 | $142.80 | $142.80 |
| Purchase #6 | $211.27 | 9.550% | $231.4463 | $231.45 | $231.45 | $231.40 |
| Purchase #7 | $119.56 | 11.780% | $133.6442 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $935.42 | $1,007.3685 | $1,007.37 | $1,007.45 | $1,007.20 | |