| 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 | $196.39 | 5.394% | $206.9833 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $171.56 | 3.189% | $177.031 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $140.58 | 7.618% | $151.2894 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $47.64 | 3.251% | $49.1888 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $176.81 | 3.529% | $183.0496 | $183.05 | $183.05 | $183.00 |
| Purchase #6 | $98.76 | 8.716% | $107.3679 | $107.37 | $107.35 | $107.40 |
| Purchase #7 | $52.50 | 7.361% | $56.3645 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $884.24 | $931.2745 | $931.27 | $931.30 | $931.30 | |