| 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 | $179.82 | 7.850% | $193.9359 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $233.65 | 6.549% | $248.9517 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $72.88 | 13.210% | $82.5074 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $106.63 | 7.109% | $114.2103 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $180.65 | 12.679% | $203.5546 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $115.91 | 4.237% | $120.8211 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $109.96 | 5.503% | $116.0111 | $116.01 | $116.00 | $116.00 |
| 7 purchase totals = | $999.50 | $1,079.9921 | $1,079.99 | $1,079.95 | $1,080.00 | |