| 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 | $155.55 | 10.715% | $172.2172 | $172.22 | $172.20 | $172.20 |
| Purchase #2 | $89.71 | 13.246% | $101.593 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $51.39 | 5.415% | $54.1728 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $158.28 | 4.732% | $165.7698 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $91.70 | 3.245% | $94.6757 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $246.60 | 6.236% | $261.978 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $224.44 | 12.253% | $251.9406 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,017.67 | $1,102.3471 | $1,102.35 | $1,102.35 | $1,102.40 | |