| 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 | $183.35 | 7.672% | $197.4166 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $225.25 | 7.353% | $241.8126 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $163.79 | 4.610% | $171.3407 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $63.38 | 13.271% | $71.7912 | $71.79 | $71.80 | $71.80 |
| Purchase #5 | $195.47 | 5.650% | $206.5141 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $24.49 | 8.438% | $26.5565 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $236.31 | 5.334% | $248.9148 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $1,092.04 | $1,164.3465 | $1,164.34 | $1,164.30 | $1,164.30 | |