| 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 | $206.93 | 3.315% | $213.7897 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $194.30 | 10.781% | $215.2475 | $215.25 | $215.25 | $215.20 |
| Purchase #3 | $87.87 | 9.680% | $96.3758 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $95.88 | 4.559% | $100.2512 | $100.25 | $100.25 | $100.30 |
| Purchase #5 | $104.52 | 5.644% | $110.4191 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $101.97 | 4.873% | $106.939 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $147.37 | 11.719% | $164.6403 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $938.84 | $1,007.6626 | $1,007.67 | $1,007.70 | $1,007.60 | |