| 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 | $178.59 | 7.722% | $192.3807 | $192.38 | $192.40 | $192.40 |
| Purchase #2 | $91.36 | 7.643% | $98.3426 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $114.57 | 4.729% | $119.988 | $119.99 | $120.00 | $120.00 |
| Purchase #4 | $241.59 | 12.567% | $271.9506 | $271.95 | $271.95 | $272.00 |
| Purchase #5 | $148.73 | 4.336% | $155.1789 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $213.27 | 3.426% | $220.5766 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $134.46 | 12.445% | $151.1935 | $151.19 | $151.20 | $151.20 |
| 7 purchase totals = | $1,122.57 | $1,209.6109 | $1,209.61 | $1,209.70 | $1,209.70 | |