| 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 | $148.65 | 3.737% | $154.2051 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $171.50 | 11.519% | $191.2551 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $58.44 | 4.546% | $61.0967 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $187.79 | 12.534% | $211.3276 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $56.43 | 4.166% | $58.7809 | $58.78 | $58.80 | $58.80 |
| Purchase #6 | $202.32 | 6.586% | $215.6448 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $98.77 | 10.334% | $108.9769 | $108.98 | $109.00 | $109.00 |
| 7 purchase totals = | $923.90 | $1,001.2871 | $1,001.30 | $1,001.35 | $1,001.30 | |