| 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 | $67.66 | 10.359% | $74.6689 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $164.55 | 12.486% | $185.0957 | $185.10 | $185.10 | $185.10 |
| Purchase #3 | $173.69 | 6.347% | $184.7141 | $184.71 | $184.70 | $184.70 |
| Purchase #4 | $185.51 | 11.514% | $206.8696 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $104.65 | 13.820% | $119.1126 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $106.60 | 13.819% | $121.3311 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $248.61 | 13.761% | $282.8212 | $282.82 | $282.80 | $282.80 |
| 7 purchase totals = | $1,051.27 | $1,174.6132 | $1,174.61 | $1,174.55 | $1,174.60 | |