| 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 | $148.77 | 12.297% | $167.0642 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $198.75 | 6.221% | $211.1142 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $104.95 | 12.702% | $118.2807 | $118.28 | $118.30 | $118.30 |
| Purchase #4 | $152.89 | 5.516% | $161.3234 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $85.73 | 4.567% | $89.6453 | $89.65 | $89.65 | $89.60 |
| Purchase #6 | $170.72 | 6.639% | $182.0541 | $182.05 | $182.05 | $182.10 |
| Purchase #7 | $107.25 | 13.651% | $121.8907 | $121.89 | $121.90 | $121.90 |
| 7 purchase totals = | $969.06 | $1,051.3726 | $1,051.36 | $1,051.35 | $1,051.40 | |