| 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 | $163.29 | 3.587% | $169.1472 | $169.15 | $169.15 | $169.10 |
| Purchase #2 | $85.44 | 8.679% | $92.8553 | $92.86 | $92.85 | $92.90 |
| Purchase #3 | $43.37 | 13.441% | $49.1994 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $197.87 | 5.400% | $208.555 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $197.35 | 3.145% | $203.5567 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $198.48 | 12.436% | $223.163 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $17.32 | 13.318% | $19.6267 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $903.12 | $966.1033 | $966.12 | $966.10 | $966.20 | |