| 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 | $217.56 | 7.140% | $233.0938 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $116.85 | 3.194% | $120.5822 | $120.58 | $120.60 | $120.60 |
| Purchase #3 | $148.88 | 10.795% | $164.9516 | $164.95 | $164.95 | $165.00 |
| Purchase #4 | $165.71 | 10.429% | $182.9919 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $110.75 | 11.210% | $123.1651 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $190.64 | 3.444% | $197.2056 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $95.93 | 9.564% | $105.1047 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $1,046.32 | $1,127.0949 | $1,127.09 | $1,127.10 | $1,127.20 | |