| 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 | $184.66 | 3.522% | $191.1637 | $191.16 | $191.15 | $191.20 |
| Purchase #2 | $184.85 | 5.725% | $195.4327 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $220.50 | 7.424% | $236.8699 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $114.77 | 5.781% | $121.4049 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $101.73 | 5.673% | $107.5011 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $115.80 | 13.778% | $131.7549 | $131.75 | $131.75 | $131.80 |
| Purchase #7 | $98.93 | 12.734% | $111.5277 | $111.53 | $111.55 | $111.50 |
| 7 purchase totals = | $1,021.24 | $1,095.6549 | $1,095.64 | $1,095.65 | $1,095.70 | |