| 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 | $154.27 | 9.768% | $169.3391 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $218.26 | 10.482% | $241.138 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $53.31 | 8.307% | $57.7385 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $105.67 | 8.596% | $114.7534 | $114.75 | $114.75 | $114.80 |
| Purchase #5 | $178.91 | 4.448% | $186.8679 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $188.45 | 13.445% | $213.7871 | $213.79 | $213.80 | $213.80 |
| Purchase #7 | $104.75 | 7.658% | $112.7718 | $112.77 | $112.75 | $112.80 |
| 7 purchase totals = | $1,003.62 | $1,096.3958 | $1,096.40 | $1,096.40 | $1,096.40 | |