| 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 | $88.64 | 13.452% | $100.5639 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $82.91 | 5.721% | $87.6533 | $87.65 | $87.65 | $87.70 |
| Purchase #3 | $161.67 | 5.375% | $170.3598 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $226.51 | 6.415% | $241.0406 | $241.04 | $241.05 | $241.00 |
| Purchase #5 | $103.33 | 11.159% | $114.8606 | $114.86 | $114.85 | $114.90 |
| Purchase #6 | $152.76 | 7.408% | $164.0765 | $164.08 | $164.10 | $164.10 |
| Purchase #7 | $202.70 | 6.114% | $215.0931 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,018.52 | $1,093.6478 | $1,093.64 | $1,093.65 | $1,093.80 | |