| 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 | $118.48 | 6.529% | $126.2156 | $126.22 | $126.20 | $126.20 |
| Purchase #2 | $146.38 | 7.549% | $157.4302 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $192.48 | 13.707% | $218.8632 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $109.75 | 5.704% | $116.0101 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $146.41 | 5.668% | $154.7085 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $83.26 | 12.667% | $93.8065 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $140.53 | 5.612% | $148.4165 | $148.42 | $148.40 | $148.40 |
| 7 purchase totals = | $937.29 | $1,015.4506 | $1,015.46 | $1,015.40 | $1,015.40 | |