| 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 | $159.94 | 10.860% | $177.3095 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $89.74 | 9.632% | $98.3838 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $134.49 | 9.769% | $147.6283 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $85.38 | 3.709% | $88.5467 | $88.55 | $88.55 | $88.50 |
| Purchase #5 | $207.67 | 11.570% | $231.6974 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $231.97 | 8.755% | $252.279 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $45.99 | 9.146% | $50.1962 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $955.18 | $1,046.0409 | $1,046.05 | $1,046.10 | $1,046.00 | |