| 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 | $97.48 | 12.133% | $109.3072 | $109.31 | $109.30 | $109.30 |
| Purchase #2 | $152.75 | 6.178% | $162.1869 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $179.36 | 4.582% | $187.5783 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $229.66 | 4.146% | $239.1817 | $239.18 | $239.20 | $239.20 |
| Purchase #5 | $87.52 | 4.499% | $91.4575 | $91.46 | $91.45 | $91.50 |
| Purchase #6 | $189.42 | 6.629% | $201.9767 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $152.61 | 7.542% | $164.1198 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $1,088.80 | $1,155.8081 | $1,155.82 | $1,155.85 | $1,155.90 | |