| 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 | $171.92 | 6.168% | $182.524 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $118.84 | 13.374% | $134.7337 | $134.73 | $134.75 | $134.70 |
| Purchase #3 | $11.37 | 3.166% | $11.73 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $167.95 | 10.123% | $184.9516 | $184.95 | $184.95 | $185.00 |
| Purchase #5 | $218.35 | 3.653% | $226.3263 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $189.49 | 4.212% | $197.4713 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $131.36 | 13.661% | $149.3051 | $149.31 | $149.30 | $149.30 |
| 7 purchase totals = | $1,009.28 | $1,087.0420 | $1,087.04 | $1,087.05 | $1,087.00 | |