| 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 | $165.97 | 5.582% | $175.2344 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $228.72 | 13.330% | $259.2084 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $120.84 | 10.179% | $133.1403 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $229.57 | 8.112% | $248.1927 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $96.93 | 4.577% | $101.3665 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $164.95 | 9.572% | $180.739 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $5.75 | 9.315% | $6.2856 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $1,012.73 | $1,104.1669 | $1,104.17 | $1,104.20 | $1,104.10 | |