| 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 | $166.29 | 10.762% | $184.1861 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $157.49 | 4.382% | $164.3912 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $193.88 | 12.398% | $217.9172 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $160.80 | 11.753% | $179.6988 | $179.70 | $179.70 | $179.70 |
| Purchase #5 | $184.39 | 4.792% | $193.226 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $107.75 | 13.440% | $122.2316 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $100.47 | 7.278% | $107.7822 | $107.78 | $107.80 | $107.80 |
| 7 purchase totals = | $1,071.07 | $1,169.4331 | $1,169.44 | $1,169.50 | $1,169.40 | |