| 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 | $105.87 | 8.452% | $114.8181 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $175.95 | 9.373% | $192.4418 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $110.68 | 6.417% | $117.7823 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $137.67 | 3.793% | $142.8918 | $142.89 | $142.90 | $142.90 |
| Purchase #5 | $181.57 | 4.306% | $189.3884 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $156.70 | 7.615% | $168.6327 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $235.65 | 5.223% | $247.958 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $1,104.09 | $1,173.9131 | $1,173.91 | $1,173.95 | $1,173.90 | |