| 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 | $175.66 | 5.103% | $184.6239 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $166.46 | 8.868% | $181.2217 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $50.78 | 11.800% | $56.772 | $56.77 | $56.75 | $56.80 |
| Purchase #4 | $239.41 | 11.170% | $266.1521 | $266.15 | $266.15 | $266.20 |
| Purchase #5 | $24.85 | 7.250% | $26.6516 | $26.65 | $26.65 | $26.70 |
| Purchase #6 | $177.45 | 12.478% | $199.5922 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $223.65 | 11.595% | $249.5822 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $1,058.26 | $1,164.5957 | $1,164.58 | $1,164.55 | $1,164.70 | |