| 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 | $148.61 | 12.687% | $167.4642 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $24.63 | 8.609% | $26.7504 | $26.75 | $26.75 | $26.80 |
| Purchase #3 | $249.75 | 3.135% | $257.5797 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $158.56 | 5.783% | $167.7295 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $24.35 | 3.441% | $25.1879 | $25.19 | $25.20 | $25.20 |
| Purchase #6 | $195.45 | 13.131% | $221.1145 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $213.62 | 9.730% | $234.4052 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,014.97 | $1,100.2314 | $1,100.23 | $1,100.25 | $1,100.30 | |