| 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 | $155.83 | 13.523% | $176.9029 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $176.85 | 4.817% | $185.3689 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $123.32 | 7.768% | $132.8995 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $216.49 | 7.792% | $233.3589 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $90.83 | 6.234% | $96.4923 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $224.87 | 3.578% | $232.9158 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $8.34 | 9.477% | $9.1304 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $996.53 | $1,067.0687 | $1,067.07 | $1,067.05 | $1,067.10 | |