| 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 | $102.45 | 3.569% | $106.1064 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $242.34 | 3.808% | $251.5683 | $251.57 | $251.55 | $251.60 |
| Purchase #3 | $151.92 | 3.715% | $157.5638 | $157.56 | $157.55 | $157.60 |
| Purchase #4 | $76.71 | 11.227% | $85.3222 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $107.30 | 7.633% | $115.4902 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $152.89 | 3.135% | $157.6831 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $164.58 | 8.528% | $178.6154 | $178.62 | $178.60 | $178.60 |
| 7 purchase totals = | $998.19 | $1,052.3494 | $1,052.35 | $1,052.30 | $1,052.40 | |