| 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 | $107.59 | 11.162% | $119.5992 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $99.98 | 5.751% | $105.7298 | $105.73 | $105.75 | $105.70 |
| Purchase #3 | $164.85 | 3.721% | $170.9841 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $220.49 | 8.635% | $239.5293 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $149.79 | 8.620% | $162.7019 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $162.91 | 10.271% | $179.6425 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $202.43 | 4.419% | $211.3754 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $1,108.04 | $1,189.5622 | $1,189.56 | $1,189.65 | $1,189.50 | |