| 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 | $175.25 | 5.588% | $185.043 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $219.42 | 11.277% | $244.164 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $172.66 | 3.744% | $179.1244 | $179.12 | $179.10 | $179.10 |
| Purchase #4 | $49.61 | 10.775% | $54.9555 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $226.29 | 3.476% | $234.1558 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $104.91 | 8.661% | $113.9963 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $51.77 | 10.811% | $57.3669 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $999.91 | $1,068.8059 | $1,068.81 | $1,068.75 | $1,068.90 | |