| 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 | $200.77 | 9.371% | $219.5842 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $88.75 | 10.761% | $98.3004 | $98.30 | $98.30 | $98.30 |
| Purchase #3 | $94.86 | 4.565% | $99.1904 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $227.68 | 3.238% | $235.0523 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $152.48 | 8.118% | $164.8583 | $164.86 | $164.85 | $164.90 |
| Purchase #6 | $108.92 | 5.449% | $114.8551 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $14.64 | 12.462% | $16.4644 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $888.10 | $948.3051 | $948.30 | $948.30 | $948.50 | |