| 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 | $29.86 | 11.468% | $33.2843 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $176.92 | 5.621% | $186.8647 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $128.52 | 3.784% | $133.3832 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $232.96 | 6.769% | $248.7291 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $178.61 | 10.308% | $197.0211 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $165.32 | 5.870% | $175.0243 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $109.29 | 6.579% | $116.4802 | $116.48 | $116.50 | $116.50 |
| 7 purchase totals = | $1,021.48 | $1,090.7869 | $1,090.77 | $1,090.80 | $1,090.80 | |