| 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 | $144.36 | 13.714% | $164.1575 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $226.63 | 3.226% | $233.9411 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $191.47 | 5.748% | $202.4757 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $166.62 | 7.591% | $179.2681 | $179.27 | $179.25 | $179.30 |
| Purchase #5 | $185.33 | 6.187% | $196.7964 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $190.71 | 4.130% | $198.5863 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $15.32 | 8.606% | $16.6384 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $1,120.44 | $1,191.8635 | $1,191.88 | $1,191.90 | $1,191.90 | |